How to tell what key something is in
You can tell the key from the number of flats or sharps in it. b = Key of F bb = Key of Bb bbb = Key of Eb bbbb = Key of Ab or G# bbbbb or ####### = Key of Db or C# bbbbbb or ###### = Key of Gb or F# bbbbbbb or ##### = Key of B or Cb #### = Key of E or Fb ### = Key of A ## = Key of D # = Key of G no flats or sharps = Key of C