Other companies helped to promote Rock Band through free and reduced cost downloadable content. Best Buy offered two free downloadable tracks by the band Disturbed for customers that pre-ordered their Indestructible album online; these tracks were made available to all users in June 2008 for $0.99/80MSP. McDonald's sponsored a month-long program that reduced the cost of two selected downloadable tracks to $1 (approximately half the standard cost) for each week during the month of May 2008 as part of their Dollar Menu promotion.
