I am sorry, I cannot give here specifics, but just a short history of the first boy bands with that name: "Although the word "boy band" did not exist until the 1990s, Boston group New Edition is credited for starting the boy band trend in the 1980s. Maurice Starr was influenced by New Edition and popularised it with his protégé New Kids on the Block, the first commercially successful modern boy band. Starr's idea was to take the traditional template from the R&B genre (in this case his teenage band New Edition) and apply it to a pop genre. Some managers in Europe created their own acts, beginning with Nigel Martin-Smith's Take That in the UK, followed by Louis Walsh and bands like East 17, which by the late 1990s ran their course and split up. With the emergence of britpop and the commercial co-option of indie rock, many boy bands were ridiculed by the British music press as having no artistic credibility. One of the most successful boy band managers was Lou Pearlman, who founded commercially successful acts such as the Backstreet Boys and *NSYNC, although he was later convicted of unrelated fraud incidents. In the UK, producer Simon Cowell (noted in the U.S. for the American Idol/Pop Idol franchise) is also known for having managed boyband Westlife, which was created by Louis Walsh[1] and promoted by a former boy band member Ronan Keating of Boyzone." Source and further information: http://en.wikipedia.org/wiki/Boy_band