With Bruce Springsteen rumoured to be back over in the UK in June, I can 100% see Gaslight Anthem doing some shows around that time. They've got a song with Bruce now so a support slot on his tour makes even more sense than before.
Can imagine them doing an album tour over here in early 2024 then coming back and doing Slam Dunk & Bruce's shows in May/June.
As for other acts in 2024? Wouldn't be surprised if Busted play again. Crossing everything that Rise Against finally play too!
See Jimmy Eat World getting mentioned alot and whilst I love them, it's too soon since their last headline slot, especially considering their relevance appears to be fading. However, they're currently touring with Manchester Orchestra, have they ever played?
Finally, a complete wildcard wish is Apologies, I Have None - that would 100% guarantee a purchase from me!