Crustation is a trip hop band, formed by Ian Dark, Stig Manley and Mark Taylerthe, three producers from Bristol. In the 80s they played in bands with Adrian Utley of Portishead. For their late Crustation songs they used the collaboration of female vocalist Bronagh Slevin. In 1994 they released two EPs under Cup of Tea Records (label of Monk & Canatella, Statik Sound System and Purple Penguin). They released their only album Bloom in 1997, under the name of Crustation with Bronagh Slevin.