Singshot is a new Silicon Valley startup that allows users to record Karaoke songs and post them for the world to hear. Users can add their voices to 2,500 different tracks, from Sinatra to Fall Out Boy. All that's required is a computer, Internet connection and a cheap microphone.
Singshot works inside your browser and on both PCs and Macs. It's competing with KSolo, an older service owned by Rupert Murdoch's Fox Interactive that requires a software download. KSolo works on Windows machines only. Singhsot users can save their favorite karaoke recordings and embed them inside their blogs and MySpace pages.

