(from Funny Girl) "The Trolley Song" (from Meet Me in St. Louis) Group mash-up: "Well, Did You Evah! / Get the Party Started / Wild Thing" (DuBarry Was a Lady / Pink / The Troggs) "The Happening" (The Supremes) Panel's verdict on who was not Dorothy: Sheila Hancock: Stephanie Davis John Partridge: Stephanie Davis Charlotte Church: Sophie Evans Sing-off: Week 6 (8/9 May) The sixth week and quarter-final stage of the competition, with the live show on Saturday 8 May 2010, saw the remaining six contestants perform musical theatre songs for four places in the semi-final. This week, the task for the Toto contestants was to see how they would get on with the potential Dorothys at the Richmond Theatre. The dogs chose the Dorothy they wished to perform with, and with six Dorothys and only five dogs, Lauren was not chosen. The pairs performed in front of the Toto panel and an audience of children; the panel chose Spider as their 'top dog' and the audience chose Dave. Also this week, the contestants went to the opening night of Sweet Charity and met Tamzin Outhwaite backstage; during the results show Outhwaite performed "If My Friends Could See Me Now" from the musical. Group performances: "Defying Gravity" (from Wicked) "Talk to the Animals" (from Doctor Dolittle) "The Actors" (by Charlotte Church) Group mash-up: "Match Maker / Rich Girl / I Gotta Feeling" (Fiddler on the Roof / Gwen Stefani / The Black Eyed Peas) Panel's verdict on who was not Dorothy: Sheila Hancock: Sophie Evans John Partridge: Sophie Evans Charlotte Church: Jenny Douglas First sing-off: After Jenny left the competition, the remaining contestants performed a medley of songs from The Wizard of Oz for viewer votes: Group performances: "Follow the Yellow Brick Road" & "If I Only Had the Part" Second sing-off: Week 7 (15/16 May) The seventh week of competition was the semi-final stage of the series. On 15 May 2010 the four remaining contestants sang live for a place in the final. The final task for the Toto contestants was to pull back a curtain to reveal the Wizard (Lloyd Webber); he chose Troy as his task winner, and the panel chose Eddie. Sierra Boggess visited the contestants during rehearsals, and she performed "Love Never Dies" from Love Never Dies during the results show. Group performances: "Together (Wherever We Go)" (from Gypsy: A Musical Fable) "I Cain't Say