My voice teacher, who is a wonderful pianist, is doing the music for my wedding ceremony. He's also a classical tenor. I'd love to have him sing as well, but he would have to accompany himself since I don't want to find/hire another pianist (who wouldn't be as good anyway.) My mother and I are in a debate about this - she says it's "untoward" and just not done to have someone accompany themselves for a solo at a wedding. I think it would be fine, as long as I pick an appropriate song and it doesn't sound like a lounge act/piano bar. Is it bad ettiquette, or even just tacky, for him to sing and play?