3:03 Biscits x Ekko - Heartbeat 3:03 Biscits & Ekko - Heartbeat 4:48 Biscits, Ekko - Heartbeat (Extended Mix) 1:00 Biscits x Ekko - Heartbeat (snippet) | OUT JUNE 27th 3:07 Marcus & Martinus (Danza Kuduro) 2:52 Marcus and martinus ekko edit😍 3:03 Biscits, Ekko - Heartbeat 3:50 Ekko & Sidetrack - Pulse (ft. Gracie van Brunt) 3:48 Ekko & Sidetrack - Pulse (ft. Gracie van Brunt) 0:15 Biscits & Ekko - Heartbeat Short Video 3:03 Biscits & Ekko - Heartbeat 8:02 Marcus og Martinus Ekko - Heartbeat (Royal Arena 18/03/2017) 3:03 Biscits x Ekko - Heartbeat 2:35 Biscits & Ekko - Heartbeat (1.18x speed) 3:03 Biscits x Ekko - Heartbeat 3:33 Biscits x Ekko - Heartbeat [Slowed+Reverb] 3:03 Biscits x Ekko - Heartbeat 4:45 Biscits & Ekko - Heartbeat (Extended)