Neri per Caso, an Italian a cappella group from Salerno, was founded in 1991 by Diego Caravano. The group initially performed under the name Crecason and gained their breakthrough at the Festival di Sanremo in 1995 with "Le ragazze" by Claudio Mattone. Following this success, they signed with Easy Records Italia and released their debut album Le ragazze, which went six times platinum. In 1996, they released Strumenti and participated again at the Festival di Sanremo with "Mai più sola". The group signed with EMI Music Italy in 1997, releasing their fourth album Neri per Caso. They collaborated with notable Italian artists such as Mango, Lucio Dalla, and Claudio Baglioni on the album Angoli Diversi, released in 2008.