A.P.
Hi C.,
I have been taking my 15 month old daughter to We Joy Sing classes since she was 6 weeks old. They are awesome and they are offered all over the city during the day and on weekends. We Joy Sing as been around for many many years and stated here in Columbus. It is a huge program with a lot following.
You might also want to contact the Dublin Rec Center and see if they have anything available.
Good Luck.
A. P
New Albany