Octet, op. 20 / Quintet, op. 87 Felix Mendelssohn
The most used Key signature in this album is A♯. with major being the most reccurent mode.
Harmonic Profile Octet, op. 20 / Quintet, op. 87
Album has 5 different key signatures, divided as follows:
(Try refreshing the page chart is incomplete)
7 songs are major (out of 8).