I'm not sure which section to post this in, but it's slightly technical so I decided on the musical thread....
Anyway, as I'm sure most of you know, Weezer self-produced Pinkerton with the help of a number of engineers. They couldn't get the sounds they wanted and ended up getting producer Dave Fridmann to engineer half the album. In this video Dave explains how he came to work with Weezer and what it was like recording them – particularly ”Butterfly”.
Oops. Looks like the video didn't come up (or maybe it's just my computer). Anyway, here is the video that is suppose to be embedded above http://www.youtube.com/watch?v=5C5T5ICD7xY