Amici Forever is a band of four classically trained singers who mix opera with pop music (operatic pop). The band's first album, The Opera Band (2004), reached number one on the Australian classical charts, number two on the United States (US) classical charts and the top 5 in the United Kingdom (UK) classical charts.
The members of Amici Forever met when rehearsing and performing at opera venues around the world. The band currently features a tenor, a baritone, and two soprano singers. Tenor Geoff Sewell, originally from New Zealand, came up with the idea of an "opera band" mixing traditional opera with contemporary pop.One of the original five members, Nick Garrett, a bass-baritone, left the group in August 2005, shortly after the release of Defined. Amici's website did not elaborate but seemed to indicate the parting was amicable.Tenor Geoff Sewell left the group in February 2006 after his daughter Sienna was diagnosed with an autism spectrum disorder (ASD). This was just
Source: http://en.wikipedia.org/wiki/Amici Forever