Andrew Cronshaw writes in fRoots: ' Led by singer Piet Maris, with his energetically-pumped small accordeon plus a hot rhythm unit of double bass and drums and a wild and incisive trumpets and reeds section, they have a very fully-formed, complete sound and rhythmic approach whose components and inspiration are difficult to pin down. Not like a fusionist thing where now you hear this influence, now another; this is so natural that it feels like it's always been there...'
Piet Maris: lead vocal and accordion
Théophane Raballand: drums and percussion
Mathieu Verkaeren: upright bass
Mattias Laga: sax soprano, clarinet and bass clarinet
Bart Maris: trumpet, bugle and tuba
Yves Fernandez-Solino: trumpet and bugel
Sam Versweyveld: trumpet, bugel, cornette and little trombone