Backstreet Boys BSB are an American rock boy band. The band was founded on April 20, 1993 in Orlando, Florida, by Lou Pearlman. Now this is the most successful rock boy bad with more than 130 million records sold all around the world. The group was named after a flea market in Orlando, the "backstreet flea market". In 2019 BB has more than 50 concerts in the US with their DNA World Tour. Check tour dates at Backstreet Boys tour Nashville site. Full list of tour dates & concerts!