| FOREVERAUTUMN | Song, based on a melody that was written as a jingle for a Lego commercial, sung by Justin Hayward on the album Jeff Wayne's Musical Version of The War of the Worlds |
| AMERICANTUNE | Paul Simon song based on a melody line from Bach's St Matthew Passion |
| CLAM | A bivalve such as a jingle shell to which a ringing bell-, buzz- or tinkle-making retro flip phone is likened; or, a person who silently keeps secrets hidden within their figurative shell (4) |
| IMPAIR | That little devil has a melody that can weaken! (6) |
| FINETUNED | Fined over melody that was tweaked (4-5) |
| LOVIN | "I'm ___ it" (Justin Timberlake song that was written as a McDonald's jingle) |
| SARGASSO | Wide ___ Sea 1966 novel by Jean Rhys that was written as a prequel to Charlotte Bronte's Jane Eyre |
| AUTUMN | Forever ____, song by Justin Hayward that is in Jeff Wayne's The War of The Worlds (6) |
| ALLBEEF | Two ___ patties special sauce ... (beginning of a jingle for McDonald's Big Mac): Hyph. |
| EXPO | Kraftwerk did a jingle for this Hanover event in 2000 (4) |
| TASSERA | From "four", a cube, die or square tablet on which a watchword was written as a token or ticket in classical times; or, a small quadrilateral block/tile for mosaic (7) |
| LILYMARLENE | Which popular song was written as a poem by a German soldier in WWI? (4,7) |
| RULEBRITANNIA | Patriotic song, based on a poem by James Thomson set to music by Thomas Arne in 1740 |
| RUDOLFH | --- The Red-Nosed Reindeer, popular Christmas song based on a 1939 story by Robert L. May (7) |
| NOTHINGCOMPARES | ____ 2 U, signature song by Irish singer Sinead O'Connor that was written by Prince (7,8) |
| BUN | "Two all-beef patties, special sauce, lettuce, cheese, pickles, onions, on a sesame seed ___" (old jingle for a Big Mac) |
| OCHRISTMASTREE | Holiday song based on a traditional German folk song |
| SURFINUSA | Iconic Beach Boys song based on a Chuck Berry song |
| CHIA | "Ch-ch-ch-___" (TV jingle for a gift that grows on you?) |
| CHAINREACTION | Motown-inspired song by Diana Ross released in 1985 that was written by the Bee Gees (5,8) |
