There are multiple artists that go by the name Crescent:
1) Crescent is an indie rock / folk / post-rock band based in Bristol, UK. Formed in 1993, the band had released three LPs prior being signed to Fat Cat records in 2003. The albums that followed, 2003's By the Roads and Fields and 2007's Little Waves have met with generally positive critical reviews.
2) Crescent is an Egyptian Black Metal (early) /Blackened Death Metal (later) band that released a demo in 1998 titled Edgar Allan Poe's "Dreamland" Read more on Last.fm