I have got a big problems with memorizing grooves. For example I pick a funky groove, play it to a metronome for 30 minutes, and after a short break (for exaple an hour) i cannot remember how it sounded. I have to listen to that again (but usually only beginning notes) to play it and refresh my memory. It is a problem, because at the rehersal my band mate is showing me some lick, and at next rehersal i do not remember that. It occurs especially with complex rythm grooves. I must practice several days to remember groove by heart. How to train music memory ? Please help...
