On the occasion of the release of the book “AtomTM, the noncon- formist virtuoso”, the Valencian labels Fill-Lex Records and In- dustrial Complexx join forces to release “Transitions”, a limited edition of only 200 copies that brings together a select compila- tion of tracks by Lassigue Bendthaus on side A, and the EP The Overcom by AtomTM. Side A opens with Transitory (Anti-Matter Edit), an alternative version released only on the 1991 CD maxi Automotif, in which the German producer shows a premature ability to generate com- plex rhythmic patterns and futuristic electronic textures. Infor- mation, the second cut on this A-side, was originally released on Biohazard in 1992 and its sound mixes influences from styles such as EBM and electro. Render appears on the album of the same name, released in 1994 and only on CD, and here we can observe the sonic evolution of Lassigue Bendthaus in which he integrates a heavier rhythm. The B-side of Transitions hosts the two tracks from The Overcom EP, released by AtomTM in digital format in May 2022. Kuro- sawa sounds like a transgressive industrial with a fast cadence. On The Overcom, the EP’s closing track, the rhythmic intensity continues, and even intensifies to the point of focusing much of the track on percussive patterns. AtomTM, the nonconformist virtuoso is a book that explores the artistic evolution of one of the most multifaceted and ver- satile producers on the international electronic music scene. It offers an insight into the progression and different musical paths that this German artist has taken since the mid-80s to the present day.