Sampling ELO's 'Tightrope' (REX/REASON/MPD24)

Army Of The Pharaohs looped the shit out of this for their song 'Battle Cry'. Memorecks here to ruin it for ya. Also i tried flipping the sample differently but it didnt sound dope enough so i never really finished the beat. FAQ 1. How do i get my samples to not overlap eachother? Polyphony to 1 2. How do i get my samples to keep playing once my finger is off the pad? Turn the release alllll the way up/ 3. What is release? What's polyphony? How do i make beats? How do i sample? www.google.com but ask me specific questions and i will answerrrrr