The Jazz Bar becomes African party central for the hour that Senegalese singer-guitarist Samba Sene and his grooving band occupy the basement stage. Sporting colourful robes and supported by direct saxophone lines, kora, djembe and a tight, bouncy rhythm section, Sene makes serious points - about homelessness and equal rights - while delighting in his music's notable feel-good factor.

There's a strong visual dimension, too, as the band's diminutive dancer moves up front and at one point matches a frenetic djembe drum solo step for beat. Fans of Baaba Maal, with whom Sene studied in Senegal, and Salif Keita will find much common ground in Sene's ska-influenced beat and forthright French, English and native Wolof songs, delivered with persuasive personality.