Accompanied by the Julian Joseph Trio, this was Anderson’s tribute to the American jazz singer Sarah Vaughan.

Vaughan was known for her operatic voice and Anderson too was a force of nature, ranging from deep contralto to piercingly high, and with an electrifying combination of operatic control and uninhibited power.

That such a ripe voice could at first seem hollow and indistinct may have been a technical problem, certainly ironed out by the second set when the piano sound was also clearer. Anderson’s agile vocal improvisation was demonstrated from the beginning with the first set including Ain’t Got That Swing, and a light-touch Inner City Blues.

At times the richness of her voice seemed to overwhelm the trio and demand the support of a soul band with horn section, but Julian Joseph’s arrangements were always intriguing, inventive and confidently delivered, and that feeling was quickly dispelled.

'Round Midnight, How High Is The Moon and Send In The Clowns were highlights, followed by two of Anderson’s own songs, the last being a rousing gospel workout.

Too many superlatives perhaps, but a forceful personality and great singer, supported by a fantastically good trio.

Four stars