Yesterday’s lunchtime concert in the RBA featured members of the Esprit Orchestra and Krisztina Szabó. Two instrumental pieces kicked things off. There was an Andrew Staniland composition for snare drum and electronics; Orion Constellation Theory, played by Ryan Scott. This was quite witty and inventive. Very Staniland in fact. Then came a three movement work for solo harp; Alexina Louie’s From the Eastern Gate played by Sanya Eng. For two movements it was light and bright using mainly the upper end of the harp’s range. It was engagingly tuneful too though not in any kind of conventionally tonal way. The third movement was darker, louder and more dramatic, brooding even, and using a far wider range of the instrument’s capabilities. All up, an interesting piece.