The name Naif have multiple definitions :

1)Naif is an indie-retro band based in Jakarta, Indonesia. they have released their first album in 1998, now they have released 5 albums and 1 best album.
Members (2007 formation):
David - vocal
Emil - Bass
Pepeng - Drums
Jarwo - Guitar
you can visit their site on: www.naifband.com

2)Naif is an indie rock band with electronic elements, poetic lyrics and melodramatic live presentations. with its three years of existence they have one album coming up, and a lot of live presentations as well. Winning several awards they have placed themselves a name in the Colombian industry. They were recently nominated for best video by the Shock magazine. In 2005, by this same magazine, they won the award for best live presentation.
Members:
Constanza Camelo - vocals
Verner Duarte - guitar/programming/backing vocals
Guillermo Morales - drums
Daniel Restrepo - bass