Since I became a parent I made the decision not to be in band because I want to be home for my kid. Making music for video games works way better for my lifestyle now. When my daughter gets a little older I might consider starting something up again. Really it's just the being away from home to rehearse for live shows thing that I don't have time for.
Um...yeah, I know exactly what you mean. Used to lead a fun bossa nova band in Seattle, and having a kid certainly does change everything...at least if you want to do a good job of being a parent, I mean. Band life, rehearsals, drafting arrangements, getting the right music for all the other players, etc, sure sucks up a lot of time.
As for the music itself, I still see a bit of your (pre) LC2 style in it, especially in the beginning, before the vocals enter. That part could easily fill in as some of the BGM