Jazz supergroup AZIZA dazzle at Cadogan Hall

The notion of a ‘supergroup’, whether in rock, jazz or any other form of music, conjures up images of clashing egos, competitive playing and ultimate collapse; not to mention disappointment and bathos should the individual elements fail to fully gel. Long-running jazz supergroup Aziza are different. The members – bass legend Dave Holland, top-rank sax ace Chris Potter, master drummer Eric Harland and guitar/vocal virtuoso Lionel Loueke – would certainly qualify for membership of any supergroup agglomeration, but this is a more democratic, organic endeavour; every member gets to shine, each gets a chance to show off their compositional abilities. What’s more, these virtuosi clearly enjoy each other’s musical company, and they play with each other, rather than against. And although Holland is easily the most high-profile member, and takes centre stage more often than most bassists do, he’s no limelight-hogger. In this ensemble, every member is a star.

Picking out highlights from Aziza’s two-set, two hour show was difficult, as every moment was an absorbing masterclass of improvised music-making, marred only by the Cadogan’s slightly toppy acoustics. But of the six pieces, Holland’s “Another Land”, Potter’s “Blue Sufi” (with the saxophonist tapping out a rhythm with his horn’s keys, a lithe bass workout and Loueke’s explosive guitar solo), Harland’s tender ballad “Friends” and Loueke’s “Sleepless Nights”, with its brilliant riffing between saxophonist and guitarist, all stood out. This is complex music made by musicians at the top of their game, but it remains supremely accessible and is played with energy and feeling.

A extra nod too, for Loueke (above), who really is something quite special. His ability to switch between Burrell-like jazz riffage, percussive tapped harmonics, rock bombast and Herbie-esque synth guitar; along with his remarkable vocal abilities (beautiful wordless singing punctuated with Xhosa-style clicks), are all something to behold. Dave’s tribute to the late John Cumming, one of the founders and prime movers of the London Jazz Festival, was a nice touch too, and brought a round of applause from the appreciative audience.

If you’re looking for a supergroup that really gels, then check out Aziza. Next time they visit the UK, make sure you secure a ticket… you’re in for a treat.