More than one artist exists with this name:
1) Seventeen is a pop group with a close fan following in eastern Asia. The band is perhaps best known for the 2008 tune "Selalu Mengalah", which came from Seventeen's third album Lelaki Hebat. The band formed in Yogyakarta, Indonesia on January 17, 1999; the name came from the fact that all three initial members were of that age when they started. The group's latest album, released in 2011, is called Dunia Yang Indah.