I wouldn't mind doing some work to get better at it but a) pretty full at the moment and b) I genuinely think that it would be a lot of work to get me up to a standard where I'd be prepared to sing in public. I'm actually quite a distructive singer - I actively put people who can sing off their note.

And I'd love to be able to sing but have reconcilled myself to not ever being even acceptably bad at it.