Recorded in Dublin shortly before a heart attack took Bowie off the road for good, A Reality Tour stands as a career-spanning tribute to rock’s most dynamic performer. The setlist is manna for diehard fans, with stirring renditions of glam classics (“Five Years”), Berlin-era future-funk (“Breaking Glass”), and ’90s industrial-age bangers (“I’m Afraid of Americans”). But the art-pop sweep of “Slip Away” and the winsome jangle of “Fall Dogs Bomb the Moon” remind us that the early ’00s were a fertile period as well.