SoundExchange Creative Affiliates Program assists producers, mixers, and engineers with collecting a share of the so-called "performer share" of SoundExchange royalties via a letter of direction submitted from the Artist(s) for the applicable Recording(s). Without a letter of direction, under current law in the U.S., producers, mixers, or engineers would not receive any SoundExchange royalties. 

TuneRegistry does not currently handle the processing of SoundExchange Creative Affiliate Program registrations. Producers, mixers, and engineers should directly join the SoundExchange Creative Affiliate Program and then request the Artist for each Recording to which they contributed to submit a letter of direction to SoundExchange.