Get ready to feel very emotional with "Don't You Worry Child (Lullaby Version of Swedish House Mafia)" by Twinkle Twinkle Little Rock Star. With a 180 BPM and 4 time signature, the rhythms flow in B minor. Spanning 4 minutes and 1 seconds, "Don't You Worry Child (Lullaby Version of Swedish House Mafia)" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.