ESTH2000's post below of her daughter singing happy birthday made me wonder...can most toddler's carry a tune by this age? If not, can we assume they will never be able to?
DH & I are both musicians (I'm specifically a singer), as is the donor we used, and Cal does not sing in tune at all. It's mostly monotone with some inflection, but not melodic at all. He does have an incredible sense of rhythm (I swear he's going to be a drummer), but so far, no sign of singing ability. Perhaps it'll come a little later???
I know there are worse things, but I must admit I hope he doesn't turn out to be tone deaf!