Mark Da Costa (born 1979) is a contestant on Australian Idol, who finished 9th on the fifth season of the competition.
Top 24[]
Mark performed in the third group. He sang "Whole Lotta Love" by Led Zeppelin. Although he was originally eliminated, he was chosen to compete in the Wildcard round.
Wildcard[]
He sang "Evie" by Stevie Wright. He garnered enough votes to become a member of the Top 12 along with Daniel Mifsud.
Top 12[]
During the first week, Mark sang "Vertigo" by U2. He garnered enough votes to be considered "safe" that week.
Top 11[]
Mark sang "High Voltage" by AC/DC. He garnered enough votes to be considered "safe" that week.
Top 10[]
Mark sang "Nutbush City Limits" by Tina Turner. He garnered enough votes to be considered "safe" that week.
Top 9[]
Mark sang "Yellow" by Coldplay. He was eliminated at this stage of the competition.