Yep SHEIW and whereupon and I went to a
B)False
C D E F G A and B Major - that’s 7
C# D# F# G# and A# Major (you can also rename it as Db Eb Gb and Bb respectively) - that’s 5
7 + 5 = 12. 12 different major key scales
He three most common musical parameters used are the rhythm, the Tempo, and the key signature of the music.