Knocker Jungle has been played on NTS in shows including The NTS Breakfast Show w/ Flo, featured first on 5 September 2018. Songs played include I Don't Know Why, Oh To Be Free and Not Even A Letter.

Knocker Jungle was a British folk-rock duo comprising singer-songwriter-guitarists Tony Coop and Keith Jones, with bassist Dave Pegg and drummer Dave Mattacks (both from Fairport Convention) filling in the band. Their eponymous album was released in 1970.