Alex Koo Trio at Pizza Express Dean Street

Key Takeaways

• Alex Koo’s trio debuted UK at Pizza Express Dean Street.
• Performance featured “Jonass,” a grief‑themed composition with strategic silences.
• Drummer Dre Pallemaerts adds Belgian jazz credibility and texture.
• Bassist Lennart Heyndels provides powerful tone and rhythmic humor.
• Trio plans nine‑date Japanese tour, expanding European jazz footprint.

Summary

Belgian pianist Alex Koo made his UK debut with his trio at Pizza Express Dean Street, delivering a program that blended Flemish and Japanese jazz sensibilities. The set highlighted the mournful composition “Jonass,” featuring sudden silences to evoke grief, and included guest trumpeter Ambrose Akinmusire on the studio recording. Drummer Dre Pallemaerts and bassist Lennart Heyndels, both stalwarts of the Brussels‑ring scene, provided a tight, nuanced rhythm section. The trio announced a nine‑date Japanese tour, underscoring their growing international profile.

Pulse Analysis

European jazz has long thrived in niche venues, but Alex Koo’s recent UK debut illustrates how the genre is breaking into mainstream cultural hubs. A classically trained pianist with Japanese influences, Koo brings a distinct harmonic language that diverges from the swing‑centric American tradition. By choosing Pizza Express Dean Street—a venue known for its eclectic programming—he reached an audience accustomed to both pop and sophisticated music, creating a bridge between local listeners and the broader continental jazz narrative.

The centerpiece of the evening, “Jonass,” exemplifies Koo’s compositional bravery. Written in memory of a lost friend, the piece juxtaposes dense, rhythmic passages with abrupt silences, forcing listeners to confront absence as an audible element. This technique mirrors contemporary classical approaches, yet remains rooted in jazz improvisation, offering a fresh emotional palette. Critics noted that the silence amplified the final applause, turning grief into a shared, cathartic experience—a testament to the trio’s ability to translate personal loss into collective resonance.

Beyond the concert, the trio’s upcoming nine‑date Japanese tour highlights the growing export potential of Belgian jazz. Drummer Dre Pallemaerts and bassist Lennart Heyndels, both products of a tightly knit Brussels scene, bring seasoned interplay that appeals to international promoters seeking authentic yet innovative acts. Their cross‑border collaboration underscores a broader industry trend: European musicians leveraging cultural hybridity to access new markets, especially in Asia where jazz festivals are expanding. As European jazz continues to gain visibility, artists like Koo are poised to shape the genre’s global trajectory.