Home News Rock Band Unplugged Rock Band Unplugged getting Radiohead and Killswitch Engage News by Stephany Nunneley-Jackson Former News Editor Published on July 10, 2009 Follow Rock Band Unplugged Harmonix and MTV announced today that Radiohead and Killswitch Engage will arrive for Rock Band Unplugged July 16. Radiohead - My Iron Lung Killswitch Engage - My Curse Each one will run you $1.99 per track on the PSP system.