[linux-audio-user] playing chords to help practise improvisation

hi all, i just started to play around with jazz improv. what would be really useful is if i can define a set of chord changes: Dm7 G7 Em7 A7 Am7 D7 Abm7 Db9 and have my computer play it over and over again so i can improvise over the key changes. it would be great if... it can loop: so i don't have to record the progression 100 times if i want to play around with this 100 times. the timing can change wildly: i can't really do much at the speed which i normally play "satan doll". the chords come too fast. and it's hard playing chords unnaturally slow (although i suppose that might be a good thing to practise). there were some kind of quarter note percussion that gives me a beat so know when the chord is about to change. it doesn't need to sound good at all. my improv should sound good. ;) is there an app i can use for this purpose? pete -- Fingerprint: B9F1 6CF3 47C4 7CD8 D33E 70A9 A3B9 1945 67EA 951D