Tony Christie · They sold millions
The Everly Brothers · They sold millions
Daniel Powter · They sold millions
Simon & Garfunkel · They sold millions
Blondie · They sold millions
Dolly Parton & Kenny Rogers · They sold millions
Bellamy Brothers · They sold millions
Wet Wet Wet · They sold millions
Sara Bareilles · They sold millions
Wings · They sold millions
Sinnead O'Connor · They sold millions
George McCrae · They sold millions
Marvin Gaye · They sold millions
The Archies · They sold millions
KC & The Sunshine Band · They sold millions
The Animals · They sold millions
Abba · They sold millions
Cliff Richard & The Shadows · They sold millions
Shocking Blue · They sold millions
Coldplay · They sold millions
