Following are the musical references I found in the novel:
The Dark Tower III
The Waste Lands
Anthrax
Megadeth
Paint It Black - The Rolling Stones
Love To Love You Baby - Donna Summer
Dr. Love - Kiss
Marvin Gaye
If I Had My Way - Peter, Paul and Mary
Bob Dylan
Olivia Newton-John
Blitzkrieg Bop - The Ramones
Star Light, Star Bright - Nursery Rhyme
Led Zeppelin
Legs - ZZ Top
Double Shot - The Swingin’ Medallions
Hippy Hippy Shake - Swinging Blue Jeans
Sharp Dressed Man - ZZ Top
Velcro Fly - ZZ Top
Ring Around The Rosie - Nursery Rhyme
My Gal’s a Corker - Kid’s Song
Tube Snake Boogie - ZZ Top
The Dark Tower III
The Waste Lands
Anthrax
Megadeth
Paint It Black - The Rolling Stones
Love To Love You Baby - Donna Summer
Dr. Love - Kiss
Marvin Gaye
If I Had My Way - Peter, Paul and Mary
Bob Dylan
Olivia Newton-John
Blitzkrieg Bop - The Ramones
Star Light, Star Bright - Nursery Rhyme
Led Zeppelin
Legs - ZZ Top
Double Shot - The Swingin’ Medallions
Hippy Hippy Shake - Swinging Blue Jeans
Sharp Dressed Man - ZZ Top
Velcro Fly - ZZ Top
Ring Around The Rosie - Nursery Rhyme
My Gal’s a Corker - Kid’s Song
Tube Snake Boogie - ZZ Top