Jimi Tenor hosted a guest show on 20 January 2016. Jimi Tenor has been played on NTS over 150 times, featured on 137 episodes and was first played on 2 December 2012.

Jimi Tenor (pseudonym of Lassi O. T. Lehto, born 1965) is a Finnish composer and jazz / pop musician. He plays the tenor saxophone and has released more than 15 solo albums and many collaboration albums on which he is the main composer. Some of his collaborators include: UMO Heslinki Jazz Orchestra, Tony Allen, Edward Vesala, Kabukabu, Freestyle Man, Jori Hulkkonen. Nicole Willis, Timmion Records (Soul Investigators), Maurice Fulton, Khan Of Finland, Lary 7, DJ Sotofett.