NTU Harmonica Band. Appreciating music through the beautiful harmonica.  NTU CAC Harmonica Band was established in 1986 and has since been the hub for harmonica enthusiasts in NTU community. The band, which consists of the best harmonica players in NTU, explores different harmonica instruments, such as chromatic, tenor, chord and bass harmonica to perform a rich repertoire ranging from classical pieces to popular music pieces, as well as movie soundtracks. Under the baton of its current conductor, Mr. Tang Yuen Wai, a distinguished harmonica band instructor in Singapore, NTU CAC Harmonica Band is striving to reach greater heights in musical appreciation and expression, as well as to promote the vibrancy of harmonica performance.