I work at SingSnap! :)
Feel free to contact me if you need help with anything.
However, If it's regarding recording or sound issues it's probably best if you contact us through the help page instead since I'm not the expert on recording stuff around here.
I don't sing anything myself but I listen to a lot of music. Joy Division is one of my favorite bands, so here you go, the song "Love Will Tear Us Apart" from 1979. There's plenty of great SingSnap versions of this one too!