A2. Survival Of The Fittest (Remix)
B1. Survival Of The Fittest (Remix) (Extended Version)
B2. Survival Of The Fittest (Remix) (Instrumental)
B3. Survival Of The Fittest (A Cappella)
This one is a part of the ongoing Summer (August)/Autumn batch which is unfolding in 10 parts. Full list can be found here.