Links to tracks on v/a compilations I appear on (in reverse chronological order from most recent at the top; click on 'more' at the bottom to reveal the complete list)

Eagles and Silverfish (10:10) and
Held Up His Hand For Silence (12:16) on From Swamp To Pond And Back (Harsh Reality Music) 2023
(contributions by UV Spectra, the duo of Andy Atyeo and myself, to a compilation of US and UK musicians)
harshrealitymusic.bandcamp.com/track/uv-spectra-1-eagles-and-silverfish-live-28th-july-2015
harshrealitymusic.bandcamp.com/track/uv-spectra-2-held-up-his-hand-for-silence-live-26th-april-2016

Intertwined in Twilight (5:20) on Rooted Explorations (Accidental Records) 2023
(my contribution to an album of remixes of Ola Szmidt's 'Rooted')
olaszmidt.bandcamp.com/track/rooted-jim-tetlows-intertwined-at-twilight-exploration

Seelen, die aus Rostschichten hervorbrechen (4:33) on Mixtur (Institute For Alien Research) 2023
(my response to a call for pieces inspired by Stockhausen)
ifarmusiqueconcretecompilation.bandcamp.com/track/seelen-die-aus-rostschichten-hervorbrechen

Progressive Decay (Jim Tetlow remix v1) on Variations Progressively Decayed (Harsh Reality Music) 2023
(my contribution to an album of remixes of La Rowan Khan's 'Progressive Decay')
harshrealitymusic.bandcamp.com/track/progressive-decay-jim-tetlow-remix-v1

Forgotten Rights (8:06) on Pro Choice Noise Volume Two (Harsh Reality Music) 2022
(an oddball incognito contribution)
harshrealitymusic.bandcamp.com/track/doc-tet-ra-forgotten-rights

CUBE Part XI (6:00) on Musical Mastication Volume 5 (Pingdiscs) 2020
(second contribution to Pingdiscs, from CUBE XI-XX)
pingdiscs.bandcamp.com/track/cube-part-xi

CUBE Part XXIII (5:54) on Musical Mastication Volume 4 (Pingdiscs) 2018
(first contribution to Rich 'Myoptik' Wilkes' Pingdiscs label, a dramatic piece from my album CUBE XXI-XXX)
pingdiscs.bandcamp.com/track/cube-part-xxiii-feat-victoria-bourne

The Problem With Contempt (14:27) on Some Some Unicorn & The Golden Periphery (Shaun Blezard) 2014
(I contributed some textures to this piece on an album which collages various experimental artists' contributions, mixed by Shaun Blezard aka Clutter)
clutter.bandcamp.com/track/the-problem-with-contempt

The Duality Shroud (4:40) on -amb (Simon Langdon) 2013
(my contribution to a compilation of pieces by Leicester artists, non-exclusive as this piece features on my solo album Duality and my collaboration with Victoria Bourne The Duality Shroud)
amb-comp.bandcamp.com/track/the-duality-shroud-featuring-victoria-bourne

Sloth & Swarm (5:14) on ¿dronsz? (Auricle Music) 2003
(my contribution to a compilation of drone music, 28th June and 5th November 2003)
auriclemusic.bandcamp.com/track/sloth-swarm

Cascade of Goatskin (9:29) on Bijouterie (Auricle Music) 2002
(experiment for radio, djembe and effects, 12th-13th August 2002)
auriclemusic.bandcamp.com/track/cascade-on-goatskin

Writhing Dervish Grinder (11:37) on Endgame Live Vol. VII (Auricle Music) 2002
(solo live performance at The Victory, Leicester, 21st April 2002)
endgame1.bandcamp.com/track/jim-tetlow-writhing-dervish-grinder

A Hybrid (21:26) on Endgame Live Vol. I (Auricle Music) 2001
(first solo live performance at The Victory, Leicester, 7th July 2001)
endgame1.bandcamp.com/track/jim-tetlow-a-hybrid