Well my cat Noodles always sits and listens to me when I'm playing a nice song on the piano, but if I'm learning something new (so it doesn't sound good) she will ignore me and go to another room... sooo she obviously has an ear for music =^_^=

And I do the same as [nokaredes] and copy what she says, but I think she just carries on with whatever she's talking about and ignores me x_o