On TV: Three Days Grace, Son Volt, OK Go

Rock acts on television this week include Three Days Grace, who perform on ‘The Tonight Show with Jay Leno’ on Tuesday; Silversun Pickups, who perform on ‘Jimmy Kimmel Live’ on Tuesday; Son Volt, who perform on ‘The Late Show with David Letterman’ on Wednesday; Killswitch Engage, who perform on ‘Jimmy Kimmel Live’ on Wednesday; Tokyo Police Club, who perform on ‘The Late Show’ on Thursday; and OK Go, who perform on ‘The Tonight Show’ on Thursday and Friday.