Engineer Brian Scheuble (曲: 2, 3, 7, 8, 11), Dan Chase (曲: 4, 5, 12), Don Smith (曲: 6), Mark DeSisto* (曲: 1, 4, 5, 12), Mike Plotnikoff (曲: 13), Randy Wine (曲: 10), Rob Brill (曲: 9)
Engineer [Additional] Dominique Grand (曲: 13), Pierre Marchand (曲: 13)
Engineer [Pro Tools & Additional] Wayne Rodrigues (曲: 10)
Engineer [Pro Tools] Buddy Judge (曲: 11), Dan Chase (曲: 4, 5, 12), James Murray (曲: 1, 12), Lars Fox (曲: 5, 7)
Mastered By Doug Sax, Robert Hadley
Mixed By Chris Lord-Alge
Producer David Kahne (曲: 9), Jeff Trott (曲: 7, 8), John Shanks (曲: 1, 4, 5, 12), Mike Campbell (曲: 6), Pierre Marchand (曲: 13), Rick Nowels (曲: 10), Sheryl Crow (曲: 2, 3, 6 to 8), Stevie Nicks (曲: 1 to 4, 6, 7, 11,12)
Written-By Damon Johnson (曲: 5), John Shanks (曲: 5), Rick Nowels (曲: 10), Sandy Stewart (曲: 6), Scott F. Crago* (曲: 7), Sheryl Crow (曲: 8), Steve Booker (曲: 6), Stevie Nicks (曲: 1 to 4, 7, 9 to 13), Timothy Drury (曲: 7)