So I quit my band a few months ago, hadn't really heard anything from them, finally started getting some peeps out of the guys online recently and rebuilt the friendship that may have been initially strained by my leaving the band. We hung out last saturday and they have a show this weekend. The BL asked if I wanted to sit in on a song, because they have not replaced the low end since I left and felt this one song (Iron Maidens - The Trooper) needs the low end. Not sure if I should accept it or not. I figure it can't hurt to sit in on one song. I guess I'm not sure if sitting in on one song is like going back to the ex-girlfriend for a quickie after you've broken up. Might bring up some ****. Plus I'm playing in another band now (its like cheating on them....haha!) but seriously.....insight, experience, carrots?