Commissioned by and dedicated to the Hong Kong Chamber Wind Philharmonia, (Victor Tam, music director and conductor).
Premiered on 19th February 2018 with Paul Archibald and Christopher Moyse, trumpets.

The first movement is an extremely fast tempo sonata form in which two trumpets are always intertwined in canon. The second theme of the first movement is a homage of Haydn's trumpet concerto leading directly to the second movement "Passacaglia". Here, the melody of "Chocolate d'Amore" is transformed and quoted in the middle section, and continues to the third movement. The six-eight rhythm of the timpani brings back the first theme of the first movement and the melody of the second movement, which alternate and interact with each other to conclude the piece.