top of page



07860 505033

Edward Stewart is regarded by many as one of the most professional and accomplished piano tuners in West Sussex, Surrey, and Hampshire. He is recommended by West Sussex County Council and asked frequently to tune pianos for all the top artists/performers at the Brighton centre, the Brighton Dome and various recording studios


There are many people with limited experience and no qualifications advertising piano tuning these days, but cutting corners rarely pays dividends. Instead why not call on the expertise of this fully qualified A.E.W.V.H and City and Guilds expert with over 30 years experience in the field of piano tuning and piano repairs.


It is important that you regularly maintain your piano. Edward offers a flexible, personal service and appointments can be made to suit you during the day, evening or weekend.


Please feel free to call me for advice or to arrange a convenient time to tune your piano.

Q: How and why was the piano invented?

A: The mechanical genius Bartolomeo Cristofori invented the piano around 1700. The name piano is actually a shortened version of the Italian term pianoforte, meaning soft-loud, and referring to the fact that the pianoforte could produce sound volume covering a much larger range than its predecessors, the harpsichord and clavichord. To get more of the story behind the invention and evolution of the piano.


Q: Is the piano a string instrument or a percussion instrument?

A: The piano is really a "hybrid"--a combination of two types. It's a string instrument because the musical tones originate in the strings; and it's also a percussion instrument, because the strings are set into vibration by being struck with hammers. To be historically correct, it's classified as a "keyed zither" by musicologists.


Q: What types of piano are there?

A: There are two basic types: Grand pianos have their strings and soundboard parallel to the floor, and Verticals (or Uprights) have their strings and soundboard turned up perpendicular to the floor. Both kinds come in different sizes and styles. Grands can be anywhere from 4 and a half to 9 and a half feet long. Uprights can be 52 or more inches high; around 45 inches ("studio uprights"); about 40-42 inches ("consoles"); and as low as 36-38 inches ("spinets").


Q: Why does the piano have 88 keys?

A: Well, the piano started out with only about 60 keys, same as the harpsichord--in fact it WAS a harpsichord, except that the harpsichord maker Bartolomeo Cristofori (try saying that 10 times fast!) got the bright idea of putting hammers on one (to HIT the strings) instead of plectra (to PLUCK the strings). So the piano was invented--this was around 1700, or maybe a little before that. Anyway, as composers began to use the new instrument they started writing more and more complicated and brilliant music for it. Pretty soon, the keyboard had to expand in both directions. By the middle of the 19th century, it had 85 notes--up to A--then finally they added the last three at the top. There's even a piano made today--the Bösendorfer Imperial Concert Grand--which has 96 keys; the bass notes go all the way down to C. It's nine-and-a-half feet long and weighs almost a ton.


Q: How many strings does a piano have?

A: It depends on the piano. Each note has three strings in the treble, two strings in the tenor and part of the bass, and only one in the very low bass. One of ours has 65 trebles (X 3=195), 12 tenor/bass (X 2=24), and 11 single low bass, so it comes out to 230. But that's a large grand, so you need to look in your piano and count them up. How the Piano Works


Q: How does the piano create sound?

A: When you push down a key, the mechanism inside (the action) makes a hammer go up (in a grand) or forward (in an upright) to strike the strings. The hammer is a round stick with a head on it (it looks something like a real hammer), and the head is covered with very dense wool felt. When the string vibrates it makes a musical sound; the string is connected to a large soundboard that amplifies the sound much louder than the string could do by itself. When you let go of the key, a felt pad, called a damper, drops back onto the string and stops the sound again. When you press down the right pedal with your foot it raises all the dampers so that the strings can keep sounding.


Q: What do the pedals do and how do they work?

A: The left (soft) pedal works differently on grands and uprights. On an upright or 'vertical' piano--this includes spinets, consoles, studio uprights and large uprights--the soft pedal operates a bar inside that pushes all the hammers closer to the strings, which makes it easier to play softer. You can watch this by opening the top of the piano and looking down inside while you work the pedal. A grand is more complicated: the soft pedal slides the whole action--keys and all--over to the right a little bit so that the hammers only hit two of the three strings that are assigned to each note (only two in the bass, and if you go down far enough there's only one). This not only makes the sound softer, but changes the tone somewhat as well, because you're striking those two (or one) strings with a different part of the hammer. If you have a grand, work the soft pedal and watch how the whole keyboard shifts back and forth. The middle pedal was invented to be used (and named) as a sostenuto pedal on grands, which captures only those notes being held at the time with the fingers. On those uprights and consoles which employ a felt muting strip, it's called the practice pedal. Some verticals have only two pedals, and a few (e.g., the Yamaha U3 and most Bösendorfers) have a true sostenuto mechanism. On older uprights and consoles the middle pedal is usually a bass sustain (acting like the right pedal but only on the bass register), or sometimes it's simply hooked to the left pedal lever and works the device that moves the hammers closer to the strings. The pedal on the right is the same on all pianos--it's called the damper pedal, because it raises the dampers. Dampers are the wedges of felt that press on the strings to stop the sound--each key raises its own damper when you press it down, so the tone can keep sounding, but the pedal raises them all at once so that ALL the strings are free at the same time. Take a look inside your piano and watch the dampers move when you push the pedal.


Buying a Piano Q: Is a "new" piano always better than a "used" piano?

A: Not necessarily. While several current manufacturers make fine new pianos (Yamaha and Steinway, for example), high labor costs and generally lesser quality of wood available today mean that an older piano, properly rebuilt or refurbished, may well be both a better piano and more valuable. Of course, various manufacturers' pianos have subtly different sounds that may or may not appeal to you in the setting in which you intend to place a piano. Some pianos are "brighter" in tone and may not sound their best in a room with basic gypsum board walls. Others are more deeply resonant and might produce a more pleasing tone in that environment. It's a matter not only of quality, but of personal taste as well. For example, Yamaha maintains quality with the most sophisticated tooling and efficiency you could find anywhere; they sell more acoustical pianos than anybody in the world. If you like the sound of a Yamaha, you've got one of the world's top pianos; but if you don't, there's probably little point in trying others because they all sound and feel exactly alike. The action is perfect and the sound is brilliant, but it's not as warm a sound as that produced by some other pianos. For more information on new vs. used pianos, please see our article on Piano


Q: Is a piano from a "good manufacturer" always good?

A: Again, not necessarily. In any given manufacturer's legacy or current line there are some piano models that are more highly regarded than others in the line. Similarly, as companies change hands over time, the production quality may change. For example, Mason and Hamlin used to be one of the world's great pianos, with a wonderful singing tone and an action similar to Steinway's. But after the Depression of the 1930s it was taken over (as were Knabe, Chickering and others) by another corporation, which turned out a much less highly regarded product with a great old name on it. Later, M& H was revived by Falcone Co. of Haverhill, MA, and manufactured with integrity again, but they have gone out of business. PianoDisc is now manufacturing M&H pianos again to the original designs and specifications. Most of the traditional piano names are the products of conglomerates rather than the original families, just as with so many other products.


Q: Should I buy a spinet piano to save space?

A: If a spinet is the only choice for you due to space considerations, then go ahead. However, we tend to discourage buyers from choosing spinets for several reasons. The so-called "drop action" is a major compromise from the normal vertical piano action in that it employs an additional lever system to 'drop' the entire mechanism down below and behind the keys instead of above them; this is done solely for marketing purposes, in that it enables the piano to be much lighter and lower. But the keys are necessarily so short and the action parts so small that it tends to be temperamental and difficult to keep in regulation, as well as hard to control; also, the string lengths and soundboard area are so small that the tone is poor, especially in the bass where the low registers are extremely difficult to tune. Finally, spinets tend to be of poorer overall quality because the products are aimed at that segment of the market in which buyers are often more concerned with styling and convenience than with music. A good alternative for many people is a console piano; they are small and relatively light, but have a direct blow action and--usually--a better sound.


Q: Are there some good reference sources for information on pianos and piano value?

A: Yes, there are. We recommend that any piano owner or prospective owner acquire a copy of an excellent and relatively inexpensive book, The Piano Book by Larry Fine. Other good sources of information include the Pierce Piano Atlas or online at How Old Is My Piano? Piano World. The Piano Technicians Guild site also has lots of useful information on pianos. Piano Maintenance and


Tuning Q: What can I do to determine the condition of my piano? 

A: Untrained individuals should NOT attempt repairs or tuning of a piano themselves. The piano is simply too valuable to risk damage in such a misguided effort.


Q: Why is a piano hard to tune?

A: A piano is hard to tune because it has more than 250 strings and they are held under very high tension, which means that the tuning pins they wrap around have to be set in a strong wooden block very tightly; and THAT means that you have to have a special wrench to turn them up or down. The tuner starts with one string in the middle of the piano (where you can hear best) and gets the pitch for that from somewhere else, usually a tuning fork. Then he sets about 12 notes right in the same area (a chromatic scale). But if you've ever looked in your piano you've probably seen that each key has three strings (two or one in the bass)--so he has to block off the outside strings of each key with a strip of felt so only one string will sound at a time for each note. After he gets enough notes tuned in the middle he can work in both directions by listening to octaves that go with the notes already set. The final step is to pull out the strip of felt and tune the two outside strings of each note to the middle one. And that's about it. Oh, one more thing: DON'T TRY IT YOURSELF!

Here are some Questions I get asked all the time

I would personally recommend having your piano tuned twice a year to ensure you have the best sound at all times.

Tuning for Jools Holland


bottom of page