| USANDTHEM | Longest song on Pink Floyd's "The Dark Side of the Moon" |
| PRISM | Cover image on Pink Floyd's "The Dark Side of the Moon" |
| LSD | Supposed influence on Pink Floyd's "The Piper at the Gates of Dawn" |
| AMERICANPIE | Longest song to reach #1 on the Billboard Hot 100 |
| HIAWATHA | Subject of Longfellow's longest song? Ah-ah, wait your turn! (8) |
| INA | Start of Iron Butterfly's longest song |
| ALANPARSONS | English audio engineer who formed his own Project after the success of Pink Floyd's The Dark Side of the Moon (4,7) |
| LPS | Pink Floyd's "The Dark Side of the Moon" and "The Wall" |
| MOON | Pink Floyd's The Dark Side of the ___ |
| ONTHERUN | The third track on Pink Floyd's 1973 album The Dark Side of the Moon |
| BRAINDAMAGE | The ninth track on Pink Floyd's 1973 album The Dark Side of the Moon (5,6) |
| HEYYOU | First track on the second side of Pink Floyd's "The Wall" |
| STOP | Everything comes to an end with this song, the shortest track on Pink Floyd's 1979 album The Wall |
| MONEY | Sixth song on the 1973 Pink Floyd album The Dark Side of the Moon (5) |
| NSA | Subj. of the 2017 memoir "Working on the Dark Side of the Moon" |
| ECLIPSE | Final track of the 1973 Pink Floyd album The Dark Side of the Moon |
| THEM | Us and ----, Pink Floyd song on The Dark Side of the Moon (4) |
| INTHEFLESH | First track on Pink Floyd's album The Wall ; or, a 2013-14 BBC Three zombie drama (2,3,5) |
| HIPGNOSIS | Punnily named design house that did the iconic album covers for "The Dark Side of the Moon" and "Houses of the Holy" |
| FLOYD | Group with the album The Dark Side of the Moon, Pink ... |
