Alan Walker, Melanie Martinez, Evanescence, t.a.t.u., Skylar Grey
5:34
t.A.T.u. – Sing Me To Sleep (Remix) - Alan Walker, t.A.T.u., Melanie Martinez, Evanescence, Skylar Grey
4:46
Mashup – Sing Me To Sleep (Alan Walker Vs tATu Vs Melanie Martinez Vs Evanescence Vs Skyler Grey)
4:40
allan walker x t.a.t.u. x melanie martinez x evanescene x skylar grey – sing me to sleep (remix)
4:15
Nightcore mix – Alan Walker, Melanie Martinez, Evanescence, t.a.t.u., Skylar Grey Switching Vocals
4:22