The trial items for this city's 112th academic year student music competition are as follows: (1) Viola Solo Elementary School Group: Referring to other individual events, it is divided into Group A (music class) and Group B (non-music class). (2) Harmonica Quartet Elementary School Group: No A/B groups. (3) 20 days before the city competition starts, the designated piece will be publicly drawn from the specified repertoire. III. The aforementioned relevant information will be simultaneously announced on the city's five arts competition website (https://www.tpcityart.tp.edu.tw/). IV. Attached is the list of designated repertoire for the Viola Solo Elementary School Group and Harmonica Quartet Elementary School Group for this city's 112th academic year student music competition.