The 1 Regiment Band has an establishment strength of 30 members, which comprises one Regular Army Warrant Officer Class One as Bandmaster and 29 Army Reserve musicians.
The Band’s primary role is to provide ceremonial and musical support to the 1st Regiment and the 7th Brigade. In addition to this the Band provides support to Royal and Vice-Regal occasions, federal, state and local government engagements.
The Band is primarily a concert band however; the concert band instrumentation enables the band to perform as a number of different ensembles such as a marching band, big band or stage band. There is also a small jazz ensemble, a rock band, and various brass and woodwind ensembles. This allows the band to cover a wide range of music including popular and classical genres.