There are 7 artists named cosmo. 1. Peter Cubala, known as Cosmo, a Slovak Psychedelic trance DJ
2. A Hip Hop MC
3. A psychedelic folk band from Buenos Aires, Argentina.
4. An one-man folk-punk-hiphop.
5. cosMo, short name for cosMo@暴走P, a Vocaloid producer.
6. Cosmo, a psychedelic/electronic singer/songwriter from Ivre, Italy, member of the psychedelic band Drink to Me
7. A side-project headed by Maccabees guitarist Felix White, featuring Jack Peñate, Florence Welch, Johnny Bramwell, Adam Day, Jessie Ware, Hugo White, Jamie N Commons, and Sam Doyle.

Read more about Cosmo on Last.fm.