that was the earlier part of the '90s. >> the recording industry doesn't need to be told that it's a teen/teen world. >> there were about to be more teenagers than any other time in america's history. teenagers wanted to be entertained. they wanted to have fun. ♪ even in my heart ♪ ♪ i see ♪ ♪ you're not being true to me ♪ >> the backstreet boys made a video for "quit playing games with my heart." them like in the rain, getting all wet, being all sexy. and it became a hit. ♪ quit playing games with my heart ♪ ♪ with my heart ♪ ♪ with my heart ♪ >> this is where it all started, right here, in this house. the guys coming here, doing vocal recording. i had a little karaoke machine that i had. >> their manager lou pearlman said i think i need another one of these. ♪ tearing up my heart when i'm with you ♪ ♪ but when we are apart i feel it too ♪ >> it was a little overwhelming