After a guest appearance by The Temptations, our Canadian Idol contestants performed songs from the genre of Mowtown. Performances: Mikey: ""I Heard it Through The Grapevine"" Jenny: ""Boogie Woogie"" Ryan: ""For Once in My Life"" Audrey: ""Mercy, Mercy Me"" Tyler: ""My Girl"" Toya: "" If You Really Love Me"" Billy: ""I Just Called, To Say, I Love You"" Gary: ""Signed, Sealed, Delivered""