L'Undercover plays a crucial role in this project, bringing his talent as a producer and artist to multiple tracks, including "Oiseaux De Feu," "Luke Cage," "Épicentre," and "Rétrospective." His ability to blend and create impactful instrumentals is evident in the quality of the productions. He is also recognized in the cuts of Artmaker (DJ Saphyr) on songs like "Bulletin D'Alerte," "Oiseaux De Feu," "Fantôme," "East Side Remix," and "Rétrospective," adding an extra dimension to the listening experience.

In addition to L'Undercover, several artists contribute their voices and creativity to the project. Ockney and Dr Kimble stand out on "Double Ruger," merging their styles to create a powerful track. Bonkar brings his energy on "Luke Cage," while Fizzi Pizzi leaves his mark on "Fantôme," a track that highlights Strato's production.

The collaboration between L'Undercover, Kuscra, Konspi, and Toner on "Essaim Sismique" is also worth mentioning, as it showcases a collective effort that combines different influences and impactful lyrics. Other artists like Manny, Skelta, and Oner on "Savoir Vivre," and Dirty Zoo on "Haterz," contribute to the variety of styles that characterize this project, keeping the listener engaged.

Recorded at Sismolab and mastered at AK Studios, Sismographe presents Sismogram, released in a stylish digipak. The production and recording have been handled by L'Undercover across several tracks, ensuring quality and attention to detail that is reflected in every piece. With artwork by Slob Design, this project is a testament to the collective effort and passion for hip hop music.

The album kicks off with an intro that sets the tone for what's to come, with scratches handled by DJ Saphyr (P.I.N.). The track "Un Groupe À Moi Tout Seul" highlights L'Undercover's independent spirit, a recurring theme throughout the album. Features from talents like Doap Nixon, Swift Guad, Bamaks, Syko, Kuscra, and Nill Ness add depth to the project, each contributing their own flair without overshadowing L'Undercover’s lyrical dominance.

Tracks like "French Connection" featuring Doap Nixon and "Sors Les Outils" with Swift Guad bring a sharp, raw energy, while "Malgré Tout" featuring Nill Ness delivers a more introspective touch. The inclusion of boom bap beats and thoughtful lyrics reinforces the conscious hip hop style, making the listener reflect on personal and social issues.

The album closes with a series of medleys (tracks 17-19), blending tracks from 2005 to 2009 and giving listeners a retrospective of L'Undercover’s earlier work. DJ Saphyr (P.I.N.) also contributed to the artwork alongside L'Undercover, tying the project together visually with a unique style. Elise Epices’ photography adds an additional layer to the album’s visual identity.

Jamais Mieux Servi Que Par Soi-Même is not just a musical project but a statement of artistic independence, crafted meticulously by L'Undercover. The album blends raw energy with introspective themes, cementing itself as a cornerstone of French conscious hip hop from the early 2010s.

A1 kicks off with DJ Saphyr's 'Operation Scratchin'', which sets the stage for the mixtape with its signature style. Saphyr's contribution, along with DJ Pray One, adds an authentic and special touch to the project.

The mixtape then transitions into Pyroman's dynamic freestyle and Les Spécialistes' engaging collaboration with Da System, featuring artists like Melkah and Princess Anies. Each track highlights the raw talent and innovative spirit of the underground scene, with AK 47 delivering a powerful performance on 'La Fureur' and DJ Ralph’s 'One Shot' showcasing technical prowess on the turntables.

As the journey continues, you’ll experience the energy of DJ Rob Swift's 'Da Ablist Interlude,' a testament to his reputation in the turntablist community. DJ Wiz' Back contributes with 'Introlude,' setting the stage for a series of freestyles that capture the essence of this mixtape. Tracks like 'Cauchemar Prémonitoire' by Mess Bass feat. Lex Lomu and 'L'émeute' by Kalash/Nex blend classic sounds with fresh, underground vibes.

On Side B, Pose's 'Introlude' leads into high-impact freestyles by Melopheelo, Agression Verbale, and La Conspiration. This side captures the spontaneity and creativity of freestyle culture, with contributions from S.Kiv, Alibi, and Rob Swift adding depth and variety.

Side C continues with Pray' One’s energetic 'Pousse Ca A Fond !' and Sadik Asken’s 'Ask' Is Like,' featuring a mix of freestyle and instrumental tracks. This side showcases contributions from both emerging and established artists like Cid Youssef and Face Nord.

Finally, Side D wraps up with a powerful selection of freestyles and original tracks. Highlights include Wiz' Back's 'Introlude,' Narcisse Aka Scor 16’s 'Suit Ca,' and the intense 'Cocktail Molotov' by Hexo 7. The mixtape closes with collaborations from Baltruander, Tony Grenaille, and Noxious, leaving a lasting impression with its diverse and vibrant lineup.

Overall, this mixtape is more than just a collection of tracks—it’s a tribute to the spirit of hip hop and the artists who continue to push its boundaries. Featuring over 100 artists, it offers a comprehensive snapshot of the genre’s rich history and ongoing evolution. Whether you’re a long-time fan or new to the scene, this mixtape promises an immersive experience into the world of hip hop.

The A-side kicks off with Saphyr’s “Cypha' Intro,” setting the stage for a journey through classic beats and infectious grooves. From Wicked Profayt's "Break'A'Beat" to Janet Jackson's "Got' Til It's Gone," the first half of the mixtape delivers a dynamic range of soundscapes. Highlights include Crooklyn Clan’s "The Doin' It EP," Buddha Baboons' versatile mixes, and Redman’s iconic "I'll Be That." As the tracklist unfolds, each track transitions seamlessly into the next, creating a cohesive listening experience that celebrates the art of breakdancing.

On the flip side, DJ Pray' One takes the helm with "Prayer' Intro," leading into a set of tracks that emphasize the raw and unfiltered beats that defined the era. From Roc Raida’s "Adiar Cor" to DJ Excel's "Where's Da Party?," the B-side is a showcase of high-energy rhythms and innovative beats. Featuring contributions from Raw Beats, Rectangle, and The High & The Mighty, the mixtape encapsulates the spirit of '90s hip hop while paying homage to the pioneers of breakbeat culture.

B'Boy Training Vol 1 is not just a mixtape; it's a tribute to the b-boying community and a celebration of the beats that fueled their passion. Whether you're a seasoned dancer or a fan of classic hip hop, this collection is a must-have for anyone looking to experience the golden age of breakbeats.