Chicago
Formed in 1967, Chicago(previously known as 'The Big Thing' and later, 'Chicago Transit Authority') hit the rock & roll scene by storm and gained incredible success throughout the years.
Over the course of their career, they have had 5 number one albums, and 21 top ten singles. Included in this are 22 gold, 18 platinum, and 8 multi-platinum albums.
Over the course of their career, they have had 5 number one albums, and 21 top ten singles. Included in this are 22 gold, 18 platinum, and 8 multi-platinum albums.