This is Vanilla Ice's Rap Happy Rhyme to Rhythm game. Players play rhyming cards to complete rap lines on the game board. Each card played scores points. Every time a rap line is completed, the player raps it out loud to the rhythm of the electronic beat box mike. When all the rap lines on the board have been filled, players count their points. The player with the most points wins, and raps the entire board, using the 'beat box mike' This game is a pretty funny gem from the early 90's - BoardGameGeek