In April 2011, a string section was added, consisting of cellos, violas and violins, elevating it to a symphony orchestra comprising 72 musicians.

[1] Today, the band uses traditional Indian instruments such as the Mridangam, the Tabla, and the Carnatic[further explanation needed].

[citation needed] In addition other traditional instruments such as the Santoor, Sitar and Jaltarang have been incorporated in the band.

[3] The band performs at ceremonial events with the Indian Army, including the Presentation of Colours and the annual Delhi Republic Day parade on the Rajpath.

In the latter, the band is not a marching contingent but rather is located away from the road in an area near the national flag during which it performs Jana Gana Mana the presentation of honours by the President's Bodyguard.