DJ King Flow interviews Kail Problems for Mixtape Addict 90.

Mar 17
4 min read

Mixtape Addict show artwork by DJ King Flow featuring interview guest Bhramabull, an underground hip hop artist from New Jersey, United States, with Mixtape Addict branding, DJ-League and Fleet DJs logos.

French DJ and producer DJ King Flow returns with a new edition of Mixtape Addict, delivering a carefully curated exploration of underground hip hop. Broadcast via Scientific Sound Asia, the Vietnam-based international radio station and promoter, the programme continues to operate as a global platform for artists committed to the core values of hip hop culture.

DJ King Flow began his journey at the age of fourteen, developing a style rooted in boom bap while maintaining a contemporary perspective. His sound draws from the foundations of 90s hip hop while remaining engaged with the present, consistently supporting emerging voices from across the underground scene.

This ability to bridge generations has earned him recognition from listeners and artists worldwide, establishing him as a trusted selector within lyrical hip hop. Over the years, he has collaborated with influential figures including Ras Kass, Tragedy Khadafi, O.C., Juicy J and Khujo Goodie, relationships that reflect his continued commitment to preserving the genre’s lineage.

Since launching Mixtape Addict in 2015, DJ King Flow has developed the series into a respected hub for independent artists, combining radio broadcasts, interviews and mixtape releases to highlight genuine talent and reinforce the strength of the underground community. Alongside his work as a selector, he continues to expand his creative output as a producer.

His instrumental album The Adventures of F.J. Parker brings together jazz-influenced melodies, soulful textures, deep grooves and the gritty character associated with classic hip hop production. In recent years, he has expanded his catalogue with projects such as Trill Legacy (Instrumentals), a beat-focused release built around layered production and cohesive sonic themes, alongside tracks including Warzone featuring Ice Crimi and Win or Lose featuring Imam T.H.U.G.

His collaboration Money with Lex Lakaiser reinforced his presence within contemporary underground hip hop, while mixtape compilations such as Industry Pirates 2, Industry Pirates 3 and Time Travel (Beat Tape) reflect continued creative activity. His 2025 releases, including Money, Give the Town Some Hope and additional forthcoming collaborations, demonstrate ongoing artistic development and a clear dedication to the craft.

West Coast rapper Kail Problems standing outdoors near a chain-link fence, wearing a Polo T-shirt and holding a coffee, captured in a casual urban setting.

Interview Guest: Kail Problems.

Kail Problems is a rap prospect from the San Fernando Valley, representing a new generation of West Coast artists grounded in lyrical discipline and independent hip hop values. Emerging from the Los Angeles area, his music reflects a balance between regional influence and broader underground traditions.

His sound leans on boom bap foundations while incorporating a modern edge, built around crisp drum patterns and sample-driven production that allows his delivery to remain central. His approach prioritises clarity, structure and presence, aligning with classic hip hop techniques while maintaining a contemporary tone.

Lyrically, Kail Problems focuses on themes of ambition, pressure and personal development, delivered through a steady and controlled flow. His writing favours direct expression and consistency, avoiding unnecessary complexity in favour of impact and precision.

Through appearances on curated DJ sets and underground releases, he has begun to establish recognition within independent circles, collaborating with artists who share a focus on authenticity and craftsmanship. His tracks are well-suited to mixtape environments, where strong bars and cohesive production remain key.

Within the context of Mixtape Addict, Kail Problems represents an emerging West Coast voice that respects traditional hip hop foundations while contributing to the current underground movement.

The session opens with Kail Problems setting a reflective tone through Heavy Hearts, 97 Kisses and Middle Of July, establishing a West Coast Boom Bap identity rooted in introspection and smooth delivery. Masonic quickly shifts the mood into darker underground territory, while On Lâche Rien adds a bilingual edge with themes of resilience over stripped-back drums.

The energy deepens through Donner Pass and Lay It Down, both pushing a heavier and more cinematic direction. BOMB continues the gritty momentum before Tough Skin and Law bring the focus back to sharp lyricism and East Coast precision.

The middle section leans into storytelling with Coldest Winter Ever and What’s Peace, where reflective and conscious themes take centre stage. The Brothers Grimm and Raiders Of The Lost Art restore hardcore intensity with aggressive delivery and raw drum patterns.

The closing stretch balances veteran presence and underground style as Rollercoaster Part 2 adds depth and experience, while Mandela introduces minimalist street aesthetics. Devil Ain't Shyt bridges coasts before DJ King Flow closes with an in-depth interview with Kail Problems, framing Episode 90 as a cohesive Boom Bap journey connecting East and West Coast hip hop underground scenes.

The live broadcast is scheduled for Tuesday, March 17th, 2026, from 8 to 10 PM Indochina Time (ICT), with a repeat airing on Saturday from 8 to 10 AM (ICT).

DJ King Flow Mixtape Addict episode 90 (first hour).

Kail Problems & DJ Hoppa - Heavy Hearts

Kail Problems & Vodka Gravas - 97 Kisses

Kail Problems & DJ Hoppa - Middle Of July

Chef Bogey, Daniel Son & Big Dese - Masonic

Maq Flah & Napoleon Da Legend - On Lâche Rien (Prod DJ King Flow)

The Brothers Grimm - Donner Pass

Heartbreak JC & DJ Muggs - Lay It Down

Billy Bats & Supervalbeats - BOMB

Napoleon Da Legend & Skyzoo - Tough Skin

Fort Knox & 5th Letter - Law

Justo The MC & Maticulous - Coldest Winter Ever