add \fasttracker\em022000\melancholy for earth.mod 
add \impulsetracker\em022000\it's not chip.it 
add \impulsetracker\em022000\modern talking.it 
add \impulsetracker\em022000\pink spot.it 
mov \impulsetracker\em022000\cleaning up.it 
mov \impulsetracker\em022000\philosophy of live.it 
del \impulsetracker\em\cleaning up.it 
del \impulsetracker\em\philosophy of live.it