Music

I would suggest you to go for a certification or short-term course rather than going for PG Diploma. There are practically very limited opportunities in the field of music.

Hi Ramandeep,
There are many like The Banff Centre, Capilano University, Dalhousie University, etc. Here is a good website:
https://www.careersinmusic.com/music-schools-canada/

The course MA in Music (Vocal and Instrumental) is offered as a full-time course in Chaudhary Devi Lal University.
Please refer to the link: https://www.shiksha.com/arts-fine-visual-performing/music/course/m-a-in-music-vocal-and-instrumental-faculty-of-social-scienecs-chaudhary-devi-lal-university-haryana-other-286483.

I would suggest you to go for a certification or short-term course as you have already completed your graduation.

You can join a BA in music wherein you are taught about the various musical instruments.

For Bachelors in music production, you need to have knowledge of production techniques, audio recording, and music software design. Not having any idea about the music can be a bit problem in understanding various techniques.

Hi,
The list of some of these exams is given below:-
Bhatkhande Music Institute University Lucknow Entrance Exam
Annamalai University Entrance Exam
Banaras Hindu University of Performing Arts Entrance Exam
Bangalore University Entrance Exam
Gandharva Mahavidyalaya Entrance Exam
Chennai Government College of Music Entrance Exam
Indian Institute of Fine Arts Entrance Exam
Mahatma Gandhi University Entrance Exam
University Of Kerala, Faculty of Arts Entrance Exam
Shri Sankaracharya University of Sanskrit Entrance Exam

Hi,
Refer to the link for the same:
https://www.shiksha.com/arts-fine-visual-performing/music/colleges/diploma-courses-india.

Yes, there are courses like MA in music, MA in instrumental/vocal and M.A in music vocal.