Darrin Kenneth O'Brien, known by his stage name Snow, is a Canadian reggae musician, rapper, and singer. His 1992 single "Informer" spent seven weeks at No. 1 on the US Billboard Hot 100.

"Informer" is a song by Canadian reggae musician Snow, released in August 1992 by East West Records as the first single from his debut album, 12 Inches of Snow (1993). The song is well known for the line "a licky boom boom down" and for Snow's fast toasting and often unintelligible lyrics.