a few chords for the 1 to4 in a blues ..with audio example

Barney

just a idea i use a bit on the change between the 1 and 4 chord of a blues...instead of just altered chords its a chord progression from the Key of D..the chords are A7 Gmaj7 F#m7 A7#5#9

i thought it would be a good one to share

heres the audio

http://soundcloud.com/user5011288/1-20to-204-20in-20blues

and the voicings

x x11 12 10 12......A7

x x 9 11 8 10.......Gmaj7

x x 7 9 7 9 ..........F#m7

x x 5 6 6 8......A7#5#9

then it resolves to a D9

x 5 4 5 5 5