We just signed LO up for a trial Gymboree Music class but it isn't until April 1st. There is a promotion right now to get $20 off the first 3 months but it expires at the end of March, so I would have to sign up and pay before we can trial, to get the promotion. Has anyone's LO taken these classes and is it worth the cost? Do you think it benefited them at all? We are working on getting LO out of the house and working on her social skills.