Songwriting and production duo Swiss American Federation (SAF) teamed up with YouTube sensation (and Britney Spears cover star) Jimmy Wong to record their new single "Don't Let Go," a crisp and potent brew of propulsive trance pop that is richly melodic and incredibly well put together. Jimmy's brother Freddie Wong directed a special music video of the track that premiered earlier this month. 

Swiss American Federation is the Los Angeles duo of Christian B and M Dold who have worked on some massive tunes. For example, they produced Enya's "Only Time" that sold over 11 million copies and is the singer's biggest hit to date. They also produced Celine Dion's global smash "Brand New Day." 

Christian B and M Dold have also collaborated with fellow Los Angelenos Far East Movement for whom they produced the nu-metal hip hop anthem "Make Ya Self" that was included on FM's independently-released first album and was also featured on EA's Fast & The Furious video game. In fact, according to Swiss American Federation, they have recently re-united with Far East Movement to work on a track for their forthcoming sophomore album. 

In the meantime, check out Swiss American Federation's "Don't Let Go" featuring Jimmy Wong. (You can download "Don't Let Go" and a couple of remixes on Bandcamp.)