I am a musician and have played with other musicians for almost thirty years and over that time, I have noticed that the most popular keys used in music are: C, A, G, D, E, and F. Sometimes Bb and Eb are used but these keys are normally rarely used unless you are playing with brass or woodwind instruments like saxophones.
I am a new tin whistle player and since whistles and flutes are diatonic, I’ve noticed that there is a problem with playing music with others. Let me explain, if I have a D whistle, which is the most popular whistle key and the most common key used in Irish Traditional Music, I can play that whistle in the keys of D, G, and maybe A. That whistle covers three of the top six or eight most popular keys used in music.
The next most popular whistle is the C whistle. This whistle takes care of the keys of C, F and again G. Now we are looking at five of the top six or eight keys. Irish Traditional Music is usually played in the keys of C, G, D, and sometimes A, so with just two whistles you can cover most of the popular keys used in ITM.
Some people can play more than three keys on the D whistle but it is difficult and the majority of whistle players can’t or don’t do this. So, I’m going to need more whistles to cover the other keys if I expect to play with other people. I could probably not worry too much about playing in the key of Eb because it is not that popular. The keys of F and Bb are hard to play on a guitar but can easily be done using a capo. The key of E, however, is a popular guitar key and is used in other types of music like bluegrass, country, rock, etc.
The problem playing in other keys is not so bad on the regular high or soprano tin whistle because Generation Whistles makes inexpensive tin whistles in many of these keys needed to play with others (except for the keys of A and E). You can cheaply buy tin whistles in most of the keys you need .
But what are you suppose to do if you also play the Low Whistle or the Irish Flute? Again the most popular Low Whistle is the key of D and the most popular Irish Flute is the key of D. Low Whistles and Irish Flutes are just too expensive to buy them in all the keys you need to play with others. How can you afford to buy all the different low whistles and flutes in the various keys that you will need?
