As a child I took piano lessons for 6 years. I still like to get out the sheet music I use to play and sit for a while. It's relaxing actually and the kids love to listen.
Now, I have my 3 daughters taking lessons. My son took lessons for a couple years and then decided he wanted to stop. That's ok. I'm thankful for those 2 years when he got exposed to reading music and such. The girls seems more 'into' it than he ever was.
And as you can see from the pictures below...the babies are 'following'.