i have another ?? i play with this great guitarist who for some reason can play just about any jazz standard without a chart, its unbelievable hes a walking jazz jukebox. ive asked him how and he told me it all just 2 5 1's or 6 2 5 1's so ive been spending the past year playing very slowly 6 2 5 1 and singing it to myself to internalize it, and its slowly working but last night at a party someone got up and wanted to sing MY WAY and he played the whole tune, i couldnt believe it ive been playing with him for 3 years and weve very played it and he just pulls it out of the hat. how can i develop this great skill?