Backstreet Boys BSB are an American boy band. The band was founded on April 20, 1993 in Orlando, Florida, by Lou Pearlman. Now this is the most successful band with more than 100 million records sold all around the world. The band 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 US tour. Check them at Backstreet Boys tour schedule website. Full list of tour dates & concerts!