Because its royalty rate was established before the DMCA was enacted , Muzak 's streaming services to Dish Network subscribers was allowed a grandfathered rate standard that resulted in lower royalty rates .
In 2015 SoundExchange sued Muzak for underpayments of royalties to artists and rights holders .
Because SoundExchange 's royalty rate was established before the DMCA was enacted Muzak Muzak 's streaming services to Dish Network subscribers was allowed a grandfathered rate standard that resulted in lower royalty rates .
In 2015 SoundExchange sued Muzak for underpayments of royalties to artists and rights holders .