Dave Grohl now says he does do vocal warm-ups after detailing alcohol-fueled preshow routine

JIMMY KIMMEL LIVE! – “Jimmy Kimmel Live!” airs every weeknight at 11:35 p.m. EST and features a diverse lineup of guests that include celebrities, athletes, musical acts, comedians and human interest subjects, along with comedy bits and a house band. The guests for Tuesday, April 27 included Dave Grohl (“What Drives Us”) and Billy Porter (“Pose”). (ABC/Randy Holmes)
DAVE GROHL, JIMMY KIMMEL