Kaji was a prominent music director and singer of his time having composed and sung such evergreen songs as Nepali Hami[2] (written by Madhav Prasad Ghimire).
[10][11] Nati Kaji commenced his musical venture at age 7 when he started playing the harmonium at the Gujeshwori Bhajan Mandali.
During the 40 years of his service in Radio Nepal, he composed over 2000 songs of varied genres.
He is credited for over 15 operas, such as Pijada ko Suga, Kunjani, Prithvi Narayan Shah ka Char Pakchhya.
Marna Baru Garho Hunna, an evergreen song penned by Tirtha Raj Tuladhar, sung by Phatteman Rajbhandari remains one of his best compositions.