‘Rock Band’ DLC Now Available For PlayStation 4 And Xbox One As Price Go Back To $1.99 On Oct. 6 In preparation for the 'Rock Band 4' release on Oct. 6, Harmonix has made previously purchased legacy DLC available for re-download. However, prices for DLC singles will revent back to $1.99 and the long-running 50 percent off sale will be ended. by Fritz Gleyo