Watch Steely Dan Pay Tribute to Walter Becker With a Rare Performance of "Book of Liars"

Steely Dan has always been a unit that worked in the larger service of their complex, technically demanding tunes. So the band is on the road again, despite the death of Donald Fagen's better half Walter Becker in early September. In a statement following Becker's death, Fagen seemed to justify this decision: "I intend to keep the…