Aspiring singers can belt out more than 30 popular tunes or keep the party going all night by accessing another 1,000 songs through a streaming Internet service in Karaoke Joysound. Gamers can join friends to take on the included tracks, or use their "Wii Points" to purchase 24-hour, 3-day, and 30-day rental access to the online database, while as many as eight players can use their Wii Remote and USB microphone to try out a variety of interactive mini-games. Singing helps gamers earn points that can be used to customize avatars and purchase new stages and backgrounds.