Members:
Chris Stuart (vocals, guitar, banjo, mandolin)
Dee Specker (vocals, fiddle)
Rick Manning (guitar, fiddle, mandolin, background vocals)
Tim Wallbridge (guitar, drums, triangle)
Dana Paul (acoustic bass, whistle, background vocals)

Formed: In 1991 in United States

Genres:
Folk
Bluegrass

Debut Album: Out Of The Valley (1994)

Cornerstone (Denmark) Profile

Members:
Steen Mogensen (bass)
Doogie White (vocals)
Allan Sørensen (drums)
Kasper Damgaard (guitar)
Rune Brink (keyboards) 

Associated Acts:
Royal Hunt
Rainbow
Wuthering Heights
Narita
Midnight Blue
Liesegang/White
Prime Time 

Genres:
Hard Rock
Melodic Hard Rock 

Formed: In 1999, in Copenhagen, Denmark 

Debut Album: Arrival (2000)

Cornerstone (Sweden) Profile

Members:
Kent Franklin, leadvocals, guitar and harmonica
Samuel Gustafsson, bass
Mattias Holm, guitar
Mick Nordström, drums and vocals.

Formed: In 1989, in Jönköping, Sweden

Genres:
Blues Rock
Southern Rock