Hal Frazier sings on closing credits

Hoping to get Hal Frazier added to the credits here, he sandg in the final scene and closing credits of the film, and is on the screen credits but not listed here yet.

From Wikipedia:
"In the Morning" performed by Hal Frazier (written by Barry Gibb), Seacrest Motel, Falmouth, MA, October 29, 1975

Reference: Shepard, Sam (1977). Rolling Thunder Logbook. New York: The Viking Press.

Full credits for Renaldo and Clara:

Cast: Bob DYLAN - Renaldo
Sara DYLAN - Clara
Joan BAEZ - the woman in white
Ronnie HAWKINS - Bob Dylan
Ronee BLAKLEY - Mrs. Dylan
Jack ELLIOTT - Longheno de Castro
Harry Dean STANTON - Lafkezio
Bob NEUWIRTH - the Masked Tortilla
Mel HOWARD - Ungatz
Allen GINSBERG - the father
David MANSFIELD - the son
Jack BARAN - the truckdriver
Helena KALLIANIOTES - herself
Rubin "Hurricane" CARTER - himself
Scarlet RIVERA - himself
Mama Maria FRASCA - herself
MAD BEAR - himself
Roger McGUINN - himself
David BLUE - himself
Joni MITCHELL - herself
Rob STONER - himself
Ruth TYRANGIEL - girl friend
Steven SOLES - Ramon
Mick RONSON - security guard
Anne WALDMAN - sister of mercy
Denise MERCEDES - sister of mercy
Linda THOMASES - sister of mercy
T-Bone BURNETT - the inner voice
Sheila SHOTTON - CBC lady
Kevin CROSSLEY - piano player
Larry SLOMAN - newspaper man
Hal FRAZIER - singer
M. WILL - MC
Sam SHEPARD - Rodeo
Howie WYETH - the drummer
Luther RIX - the drummer
Andre Bernard TREMBLAY - Maurice
Dominic PAULO - the realist
Arlo GUTHRIE - mandolin player
Roberta FLACK - guest artist
Claudia CARR - dancer
Credits: Bob DYLAN - Director
Mel HOWARD - Associate Producer
Jack BARAN - Production Manager
AHERN. Michael - Production Manager
Herb ROBINSON - Production Manager
Greg RAMSAY - Production Assistant
Jacques LEVY - Associate Director
Bob DYLAN - Scriptwriter
Sam SHEPARD - Dialogue
David MYERS - Photography
Paul GOLDSMITH - Photography
Howard ALK - Photography
Michael LEVINE - Additional Photography
Patrick CULLIE - Lighting
Paul CLEMENTS - Lighting
Bob SEE - Lighting
Kirk WILLIAMSON - Lighting
Osvaldo ZORNIZER - Stills Photography
ZORNIZER, Osvaldo - Stills Photography
Bob DYLAN - Editor
Howard ALK - Editor
Ronee BLAKLEY - Music Performer on Soundtrack
Jack ELLIOTT - Music Performer on Soundtrack
Bob NEUWIRTH - Music Performer on Soundtrack
Mick RONSON - Music Performer on Soundtrack
Roger McGUINN - Music Performer on Soundtrack
Rob STONER - Music Performer on Soundtrack
David MANSFIELD - Music Performer on Soundtrack
T-Bone BURNETT - Music Performer on Soundtrack
Scarlet RIVERA - Music Performer on Soundtrack
Howie WYETH - Music Performer on Soundtrack
Luther RIX - Music Performer on Soundtrack
Linda THOMASES - Costumes
THOMASES, Linda - Titles
Steve GAGNE - Sound
Greg MALLOZI - Sound
Arthur ROSATO - Sound
Bruce NYZNIK - Sound Editor
Peter THILLAYE - Sound Editor
Gary BOURGEOIS - Sound Recording
L.A. JOHNSON - Sound Recording
Petur HLIDDAL - Sound Recording
Arthur PIANTADOSI - Sound Re-recording
Les FRESHOLTZ - Sound Re-recording
Michael MINKLER - Sound Re-recording

I see several of these are still missing from the Imdb listing.