There are at least six artists and bands who have performed with the name "Passenger". The following order is loosely based on the last.fm statistics.
These are photos from concerts where Passenger played, so they may be of other bands that played the concert as well.
Ed Sheeran / Rudimental / Passenger / Foy Vance Dec 9, 2015 Sydney, New South Wales, Australia Uploaded by Tyra Smith
Ed Sheeran / Christina Perri / Passenger Sep 16, 2015 Tinley Park, Illinois, United States Uploaded by Lexieillien
Joan Armatrading
Cambridge Folk Festival Jul 30 - Aug 2, 2015 Cambridge, England, United Kingdom Uploaded by Craig Hatfield
Joan Baez
The Jaywalkers
Skinny Lister
Wilko Johnson
Frank Turner
Katzenjammer
Canzoniere Grecanico Salentino
The Skatalites
C C Smugglers
De Temps Altan
Wild Willy Barrett
Passenger (Guinness Tent)
Ben Miller Band