Radha Mitchell at an event for Janis: Little Girl Blue (2015)

Gianna Nannini at an event for Janis: Little Girl Blue (2015)

Radha Mitchell, Gianna Nannini, and Amy Berg at an event for Janis: Little Girl Blue (2015)

Janis Joplin in Janis: Little Girl Blue (2015)

Kris Kristofferson and Janis Joplin in Janis: Little Girl Blue (2015)

Dave Niehaus in Janis: Little Girl Blue (2015)

Amy Berg and Alberto Barbera at an event for Janis: Little Girl Blue (2015)

Bob Weir in Janis: Little Girl Blue (2015)

Peter Albin, Sam Andrew, and Dave Getz in Janis: Little Girl Blue (2015)

Jae Whitaker in Janis: Little Girl Blue (2015)

Powell St. John in Janis: Little Girl Blue (2015)