correct moves on to the Championship Round. If both contestants are incorrect, a tie-breaker is played, but if both contestant are correct, the round is repeated. Round 3 (Chorus Showdown) The two contestants who advanced through battle each other in a game called the "Chorus Showdown". This follows a similar format to the first round, but instead of singing a line, the contestant is required to sing the entire chorus without making a mistake. If both contestants sing their chorus lines correctly, the round is repeated. If both contestants sing their chorus lines incorrectly, a tie-breaker is played. Round 4 (The Final Countdown) The last remaining contestant who advanced through gets to play in the money round called "The Final Countdown", based on the song of the same name. Up to 7 songs are performed in a similar manner to the first round. For each song, if the lyrics are sung correctly for it, the player wins $5,000. If the player gets five songs right, they win $50,000. However, if they sing the lyrics for a song incorrectly, a strike is given. If three strikes are given (three songs are sung incorrectly) at any point during the round, the game is over but the contestant still wins whatever money was accumulated up to that point, if any. All money round contestants receive a trophy regardless of the outcome. Technicalities Tie-breaker Tie-breakers apply only to rounds two and three and are used when contestants get even results while playing the games. In the tie-breaker, the two contestants are given the year and the name of the performer and the first person to answer the name of the song correctly is given the option of singing the song themselves or letting the other contestant sing it. If the singer sings the tie-breaker song without mistakes, they win and move on to the next round. If they make a mistake, the other contestant goes through. Production Auditions were held in Melbourne during the weekend of 18–19 August, with some 125 trying out on the Saturday and more the following day. Auditions are done in the style of Round 1 of the show, with five contestants taking turns to complete a lyric of varying degrees of difficulty once the lead-in music stops. Channel Nine's A Current Affair taped a segment on the Saturday, which was then shown on 20 August 2007 to promote the