When you write the paper, start with ARTIST, VENUE, DATE. If you don’t include that info I would need to send the paper back to you.
If you write about a video, give me as much information as possible.
Then, you start describing what you saw and heard. Genre or genres of the music they performed, instruments, types of songs, dance if there was any dancing. Describe the venue, describe the band.
I am also very interested in your own experience, emotions and opinions. This in an out of the box class, be creative and free, write an out of the box paper.