5:05 Markus Schulz & Sarah de Warren - Light On (ZOYA Extended Remix) 3:43 Markus Schulz & Sarah de Warren - Light On (ZOYA Remix) 3:43 Markus Schulz & Sarah de Warren - Light On (ZOYA Remix) 3:40 Markus Schulz & Sarah de Warren - Light On (ZOYA Remix) 4:32 Markus Schulz & Sarah de Warrren - Light On | Official Music Video 3:44 Markus Schulz & Sarah de Warren - Light On (ZOYA Remix) 4:30 Markus Schulz feat. Sarah De Warren - Light On 6:28 Markus Schulz, Sarah de Warren - Light On 6:28 Markus Schulz & Sarah de Warren - Light On (Extended Mix) [Coldharbour Recordings] 4:34 Markus Schulz & Sarah De Warren - Light On (ZT_Split) 4:32 Markus Schulz & Sarah de Warrren - Light On (Radio Mix)