The contestants will be expected to bust their best moves during their performances, and with this in mind, here is the list of songs they chose:
Crushanda Forbes has chosen to perform Agnes’s Release Me.

Dave van Vuuren will be doing the old classic Elvis classic, Hound Dog.

Freddie Van Dango is going with Seven Nation Army, by the White Stripes.

Kelly Fortuin’s song is American Boy, by Estelle (featuring Kanye West).

Lefa Pike has selected to do Miss Independent, by Ne-Yo.

And Mark Haze’s showstopper is the Adam Lambert hit, If I Had You.

The Top six will also perform a group song together, Taio Cruz’s Dynamite, and all seven performances will be supported by the dynamite Idols dancers!

The show starts at 20:00 this Friday, 2 September at the Home of Idols, the Mosaïek Theatro in Fairlands, Johannesburg, and tickets are available from Computicket.

Idols Season seven is broadcast on M-Net and Mzansi Magic every Sunday at 17:30.

Get all the lowdown on Idols Season seven at the official Idols Facebook page at ‘Idols South Africa’, on Twitter @IdolsSA and on the official Idols Season seven website at www.mnet.co.za/idols