"Dark Horse"s inner sleeve notes were all the work of Harrison himself, written on a plane at the start of the tour. Along with the first Harrison-album credit for FPSHOT, and the now-familiar "All glories to Sri Krsna" dedication, his purple pen records various in-jokes while listing the many contributing musicians. As well as the confusing inclusion of Boyd and Clapton's names (leading to the assumption that they had actually contributed to the track), the song title "Bye Bye, Love" is juxtaposed with the words "Hello Los Angeles", while "OHLIVERE" would appear to be a reference to Harrison's new lover and future wife, Dark Horse Records secretary Olivia Arias. The latter is also included among the title track's musician credits – her contribution being "Trinidad Blissed Out". Under "Ding Dong", aside from the appearance of "Ron Would If You Let Him" on guitar, Friar Park's original owner, Sir Frank Crisp, is credited for providing "Spirit". Arias's face, in a photo taken by tour photographer Henry Grossman, appeared on the record's side-two face label, while a corresponding picture of Harrison appeared on side one.