Lankum has been played over 30 times on NTS, first on 17 March 2018. Lankum's music has been featured on 36 episodes.

Lankum is an Irish four-piece traditional folk group from Dublin that combines distinctive four-part vocal harmonies with arrangements of uilleann pipes, concertina, Russian accordion, fiddle and guitar. Their repertoire spans humorous Dublin music-hall ditties and street-songs, classic ballads from the Traveller tradition, traditional Irish and American dance tunes, and their own original material.

Previously known as Lynched, the band was originally formed as an experimental-psychedelic-folk-punk-duo by brothers Ian and Daragh Lynch in the early 2000s, and has since progressed through a number of incarnations, culminating in the four piece group playing today (along with Cormac MacDiarmada and Radie Peat who joined in 2012). As Lynched, they have garnered interest after the release of their album ‘Cold Old Fire’ and an appearance on the BBC TV programme "Later… with Jools Holland", as well as three nominations at the 2016 BBC Radio 2 Folk Awards.

Although an acoustic group whose repertoire is fundamentally based on traditional song, influenced by legends such as Frank Harte, Planxty, The Dubliners and the Watersons, subtle traces of the group’s collective influences can be detected, from American old-timey music, krautrock, ambient techno and psychedelic folk, to black metal, drone, punk and rock n’ roll.