Who or what is known as 'the tijuana brass'?

What does this describe: the e street band? Who or what is known as 'the heartbreakers'? Who or what is known as 'the papas'? What does this describe: the silver bullet band? Based on the clue 'this is an extension of the initials us', what is the answer? What is referred to by 'tobago'? Which performer is associated with 'wings'? What is the first number?