An upcoming Xbox 360 app from Microsoft known as Karaoke will charge users by the hour.

PlayXBLA reports that users will be able to purchase time in blocks of two, six, or 24 hours using Microsoft Points. The app will allow players to stream over 8000 songs directly to their Xbox 360s with no need for downloads. Players can favorite songs, listen to optional vocal tracks, and even earn Achievements.

Microsoft is yet to reveal any official pricing for time purchases, presumably the app will be free to download.