There is more than one artist with this name:
1) Beauty Sleep was an American indie pop band that split in 2006.
2) Beauty Sleep is a dream pop noise and from Belfast, N.Ireland.
1) Beauty Sleep was a Brooklyn, NY, band that swam happily between the sounds of sweet indie pop, rock, and melancholy melodies without ever stopping for breath. Their catchy melodies pulled together a semi-sweet, playful sound and a unique intensity.
The band started in 2004 when old college friends Annabel Kaplan (vocals Read more on Last.fm