I consider myself as having played the drums since age ten, as that's when I got my first kit.
However, I did hammer away on pots and pans, plus at a kit in school, at a younger age.
I can play a bit of guitar & piano, but I wouldn't describe myself as "good".
I've been told I could sing, if I worked on it; and my sister did drag me to some of her own song practices so her teacher could give me a verdict, but I've never put any real work into it, which means I don't really have the routine to just stand up and sing something out loud.
Not without a serious case of courage, which is a hard problem to get around when you don't drink
I've been known to take the mic when pressured though.