Reply to Playing your own Vocal Dubs

This is something I've been curious about for a while.

Long before I began Djing I've been a singer. I sing musical theatre, and play local gigs with my band, singing big band charts (a la Frank Sinatra, Nina Simone, Sexier Hairier Michael Buble). I've been believeing about ways that I can personalise my tracks outside of straight remixing. I'm not very comfortable in my ability as a composer, but I am in my ability as a singer. I tend to play alot of Sub-125 BPM house, and I find many of the pieces I play could quite easily lend themselves to an additional vocal track.

I thought about live performance/singing aspects, but with the club scene where I live, I fear it would come off as quite amateurish/Karaokeish.

Does anybody here play their own Vocal dubs of tracks, and if so, how do they find the reception of it?

If not, how would you feel about Dj's playing their own vocals? If you didn't realise, but then found out later, would you judge the track any differently?