justifying/normalising £300+ tickets is just stupid
in some ways its a lot of money, but in others its not. £300 is probably what an uplifted biking weekend costs, once tickets, couple of nights in a bnb and food etc are considered.
I get a lot of pleasure from a weekend away biking, but its easy to see that someone might get more pleasure from watching their all time favourite band play a gig. The majority of Oasis fans are going to be in their mid-to-late 40s so a lot of them will have a bunch of cash.
I don’t know how you set the value for something like a gig ticket (I’ve never paid over £100 for a gig) but I can see it being fairly easy to justify the money for an event that could be the highlight of your year