as a Linux hip-hop produce, this app is indispensable. supposedly just for drums but I use mine like a software MPC 3000. Midi'd to my SP-606, I lay sample chops on top of drums and pitch notes for bass: this thing is great.
allows pitching of individual samples (16 levels.), A great sequencer, a song editor, a mixer with ladspa efx's, mute groups, and time stretching.
who said you can't do hip-hop in Linux?