Instead, I want to switch to trumpet because the embouchures are similar. Imagine that I don't want to play French horn anymore.

We would say this recorder is in the Key of B-flat. The first note might sound like a B-flat. If we said this was the 'C' scale, then when you played that same fingering pattern on a slightly bigger recorder, with a lower fundamental/overtone series, it wouldn't sound the same. It would start with all your fingers down and then you'd gradually lift one up to progress up the scale. Think about the easiest scale you could play on a recorder. To make fingering patterns easier/consistent across instrument variants.The instrument sounds in an octave that would be silly to write for (too many ledger lines) or would require the use of a clef that the musician might not typically read.Once valves were invented, the hornist needed to transpose the pieces to F. The French horn is a good example of this the hornist would see which key a piece was in and then add lengths of pipe (crooks) to change the key. It is a result of the evolution of the instrument.Instruments transpose to make it easier for musicians to switch between members in the instrument family.There are four major reasons an instrument might be transposing: Said another way, music for the French horn sounds a perfect fifth lower than what is notated. The notes they see and play on sheet music are a perfect fifth higher than what is heard when played. French horns are often called 'F Horns' because they are pitched in F. You can see that in with the French horn. 'When an instrument plays a C, it says its key.' When I was a young musician, I was told this saying. For example, if I was playing my French horn and saw a 'C' in the music, the pitch that would come out of the instrument would be an 'F.' The note you see on the music is the pitch that is sounded.Ī transposing instrument is one that sounds a different pitch than the note written.įor some instruments, the note they see in the music isn't the note that is heard. Simple, right? The piano is what is known as a non-transposing instrument or in the Key of C. If you play a C on the piano, then you hear a C.

Notes for g flat major on alto saxohone