Santa Casa Lottery Karaoke
- Jun 2010 | Jogos Santa Casa, Porto, Portugal
- at Gema Interactive Media
During the Rock in Rio 2010 festival in Lisbon, Santa Casa was hosting a stand with interactive karaoke lottery. The game is played by two people. Each of them picks a ticket which returns a music to be sang. Audience then selects the winner of each round by clapping palms.