In Harmonies is a dynamic jazz duo formed by promising young pianist Siu Tin-chi and guitarist Vincent Lau in 2017. Guitar and piano are the two most common instruments in jazz and their pairing offer a symmetrical and intimate tone colour which is rarely heard among other jazz ensembles. The Duo is committed to explore the colorful sonority guitar and piano can offer with a focus primarily in lyrical jazz, modern jazz and swing. The duo frequently collaborates with other musicians in various musical setting.