David Guetta vs Example vs Faithless vs Darude - My Mash-Up for ‘commercial’ gigs =)
Heres a mash-up i did for my ‘commercial gigs’, its great for closing your set in a ‘mainstream’ club where people go crazy over this type of stuff 
David Guetta vs. Example Vs. Darude vs. Faithless - Sandstorm Changed The Way Love Is Insomnia (EpiQue Edit)
Heres a version i used before making the one above, same track as above with Example and Darude all along, without Guetta and Faithless part
Example vs. Darude - Sandstorm Changed The Way You Kiss Me (EpiQue Mash-Up)