can someone please suggest a suitable scale to accompany a chord progression that makes use of the following the chords:
Am, Dm7th, Em7th, D7, Gm, Cm, Cm7th
Am works over the first three chords, but when it hits the D7 you're going to have to switch. Cm would do the trick, C Phrygian/Dorian/harmonic minor might be more interesting; though whatever you choose, be careful of bad notes.