The Innocence Mission

The members of the innocence mission were still in high school when they met and started making music together. Through eighteen years of recordings and tours, both on their own and with Natalie Merchant, Joni Mitchell, Emmylou Harris and 16 Horsepower, the band has gained legions of devoted listeners. And they have grown immeasurably as songwriters, singers and musicians.
http://www.theinnocencemission.com/