---------------------------------------------------------------------------- HEARTBEATS - THE KNIFE ---------------------------------------------------------------------------- Great song, here's how to play it on the bass G|------7h8-------7h8-----7h8---7h8----------------------------------------| D|---------------------------------------8h10-------8h10-----8h10---8h10---| A|--6-6-----6-6-6-----6-6-----6--------------------------------------------| E|----------------------------------6-8-8-----8-8-8------8-8------8--------| Easy as hell. Enjoy