I tried some things, but those two ideas will be worth some further work to my mind.

I thought a deep, pumping style would fit best to the freaky voice of TRUTH AND LIGHT…

Audio clip: Adobe Flash Player (version 9 or above) is required to play this audio clip. You also need to have JavaScript enabled in your browser.

And here is an idea for a remix of CHALLENGE…

Audio clip: Adobe Flash Player (version 9 or above) is required to play this audio clip. You also need to have JavaScript enabled in your browser.

Don´t think this question is the same as “Whats your favourite”… keep in mind, that a remix often changes a lot… style, tempo, arrangement… so its rather about which song´s melody/theme/samples you would like to hear in a new style… and to make it a bit harder, you can only select ONE