In the 60's, we had The Beatles, The Beach Boys and The Monkees
In the 70's, we had The Bay City Rollers, Rolling Stones, The Who
In the 80's, we had Duran Duran & New Kids On the Block
In the 90's, we had Back Street Boys & NSYNC
In the new century, we have Dream Street, 98 Degrees, O-Town.
Basically, as long as we have adolescent girls, we will have boy bands cuz it's all about the record companies makin' the money, honey!