I also meant 10 technics songs in the sequencer at one time. These can be be selected just by scrolling through them on the sequencer page, and involve no extra disk time lags.

when you have finished one song, save it, then select song 2 and record from there. then save the new file with 2 songs and next time load this and record into song 3 etc etc.

I am still 18... in my head!