sequencing

i got an eps 16 and a mpc.my problem is i can only play 1 track at a time.example if bass is on track 1,if i try 2 play piano on track 2,track 1 will switch 2 piano instead of bein bass.how do i change it

This has been discussed before.

Make sure the MIDI channels on your eps match the midi on your mpc.

Midi Channel 1 should be MIDI 1A or 1B on mpc(depends on if u choose a or b on your midi port)
Midi Channel 2 should be MIDI 2A or 2B
ect..

Make sure your keyboard is setup for multimode and Local Control is turned off.