INGLEWOOD, CA - SEPTEMBER 15: (EDITORS NOTE: Image has been digitally converted to black and white.) Musician Dave Grohl joins Prophets of Rage onstage at the Forum on September 15, 2016 in Inglewood, California. (Photo by Kevin Winter/Getty Images)
BEVERLY HILLS, CA – JULY 10: Musician/writer/director Dave Grohl speaks onstage at the “Foo Fighters: Sonic Highways” panel during the HBO portion of the 2014 Summer Television Critics Association at The Beverly Hilton Hotel. (Photo by Frederick M. Brown/Getty Images)
LOS ANGELES, CA – APRIL 18: (L-R) Presenters Taylor Hawkins and Dave Grohl of Foo Fighters speak onstage at the 28th Annual Rock and Roll Hall of Fame Induction Ceremony. (Photo by Kevin Winter/Getty Images)
Erica Banas is a rock/classic rock news blogger who's well versed in etiquette and extraordinarily nice.