I go to one at 10.30 am on Wednesdays at the Hills Centre, just off Showground Road. Its called Mainly Music, and they do half an hour of music and half an hour or so of morning tea/free play. Mostly made up of young mums and kids from 2 months to 4 or so. FYI it's run by a church so a couple of the songs song about God, like how he made you/loves you my bub Isaiah really likes it (he's the 2 month old), he really enjoys being sung to and being bounced/danced
Mainly Music is so much fun - My girls LOVE it!