I am trying to learn how to listen and figure out the chord progressions in bluegrass songs.
When the bluegrass song is in a major key, I know to listen for the 1, 4, and 5. If there’s a flat 7, i can often pick that out. If there’s a minor chord, I try the minor 6 or the minor 2, and it’s often one of those. Sometimes there’s an unusual chord thrown in there, and that stumps me.
Last night, I went to a jam, and there were at least a couple songs in a minor key, and I was pretty lost. I haven’t learned many songs in a minor key, and I didn’t have any sort of “rule of thumb” to know which chords to listen for / watch for. One of them was Little Sadie in Dm and I can’t remember the other one, but it was in Am.
When the song is in a minor key, how do you know which chords to be on the lookout for?