These Days stats Jackson Browne The Gregg Allman Band Gregg Allman St. Vincent Mates of State The Allman Brothers Band Ben Ottewell Jackson Browne & David Lindley The Tallest Man on Earth Quique González Haley Heynderickx Jimmy LaFave Hannah Aldridge Hunter Nickel Eye Tammy Faye Starlite The Staves Tim Burgess Lloyd Cole Dawes Gemma Hayes David Mead Nico Jennifer Warnes Glen Campbell Cat Power & the Dirty Delta Blues The Flaming Lips Fleet Foxes Gomez Eric Harvey Warren Haynes Blake Mills The Mountain Goats Nitty Gritty Dirt Band Paper Wings Grace Potter & the Nocturnals Elliott Smith John Smith Patti Smith Various Artists Warren Haynes & Gregg Allman Denison Witmer Warren Zevon