lol! Thanks everyone!
I think he does enhoy the piano even though he's so tiny. He loves to listen to me play. He thinks its great fun to sit on my lap at the piano and bash it as hard as he can!
The trouble is he wants to do it everytime he sees a piano! We went into a music shop to get my Grade 6 singing pieces and he got really excited when he saw all the pianos and started crying when we walked past them - he wanted to have a bash (the old guy who was tuning the pianos though t it was really cute!)
Then we went to a mum and baby group in a local church hall and he got really excited again when he saw the piano there - he just had to have a little bash on it! So that was his first public performance lol!!

He got a round of applause as well.
My brother says that what Arthur plays doesn't sound a lot unlike some of the Contemporary, sequencing pieces he's had to play this semester at College

Perhaps they were composed by 7 month old babies too!
When he's a bit older he's going to start lessons, either with me (I'm doing Grade 8 so hopefully will have my teacher's cert by then (or with my teacher). I'd like him to have singing lessons too!