On 5 October 2021, Lutto Lento was a guest on NTS x Porsche SCOPES: Tales of Tomorrow; on 14 September 2015 was a guest on Beatrice Dillon; and on 14 November 2014 was a guest on From The Depths w/ Drakeford. Lutto Lento has been played over 100 times on NTS, first on 26 February 2014. Lutto Lento's music has been featured on 98 episodes.

It can be hard to describe Ludomir Grzelak's music, but if you try you'll probably land on the word "weird." The Polish producer's work, whether it's on tape or wax, is a strange swirl of samples, from Enya to dissonant instrumentation to the field recordings that lurk in the shadows of most his releases. He's a true explorer who mines ideas from everywhere—from pop songs, from his physical environment, from God-knows-where on the internet. You get the impression that he picks up sounds wherever he goes, saving them for later use in some bizarre but affecting sound collage, the kind he's released for labels like FTD and Where To Now.