The first Manchester genre I came across was Stone Roses, many many years ago.
At that time I thought this sort of Manchester genre was modern British folk songs (yes, I did), while I had no clue of most of the lyrics, I just thought they were all mumbling about some displeasure … something like that.
Then there were Oasis Vs Blur something like that but I never knew that was a thing.
Anyway, enjoy the music and hope everyone will have a wonderful time.