For the inclusion of "Imagine" in the set-list for the Re-Invention World Tour, see: Timmerman, Dirk. Madonna Live! Secret Re-inventions and Confessions on Tour. Maklu. 2007: 27. ISBN 978-90-8595-002-8.; For the inclusion of "Imagine" in the DVD documentary I'm Going to Tell You a Secret, see: I'm Going to Tell You a Secret - Madonna. Billboard.com. 2006-07-07 [2012-10-13]. (原始内容存档于2011-03-30).
For the inclusion of "Imagine" in the set-list for the Re-Invention World Tour, see: Timmerman, Dirk. Madonna Live! Secret Re-inventions and Confessions on Tour. Maklu. 2007: 27. ISBN 978-90-8595-002-8.; For the inclusion of "Imagine" in the DVD documentary I'm Going to Tell You a Secret, see: I'm Going to Tell You a Secret - Madonna. Billboard.com. 2006-07-07 [2012-10-13]. (原始内容存档于2011-03-30).