Ch13 / DbM, Dbm, Dbaug, Dbdim, DbM7, Dbm7, Db7, Dbm7(b5), ...
Ch13 / DbM, Dbm, Dbaug, Dbdim, DbM7, Dbm7, Db7, Dbm7(b5), ...
is a song by
Michael Pilhofer & Holly Day
it was released on
Music Theory for Dummies
