Backpack, tent, a crate of beer or similar and your hand luggage in my one experience. And yes if you've got too much clearly unnecessary stuff (i.e. trolley/booze) they'll wait and see after getting everyone's actual equipment in first.
1. Big Red Machine - How Long Do You Think It's Gonna Last?
2. Baio - Dead Hand Control
3. Los Campesinos! - Whole Damn Body
4. Foxing - Draw Down The Moon
5. CHVRCHES - Screen Violence
6. Cloud Nothings - The Shadow I Remember
7. Bleachers - Take The Sadness Out of Saturday Night
8. We Are Scientists - Huffy
9. Turnstile - GLOW ON
10. girl in red - if i could make it go quiet
Was going to have Taylor Swift - Fearless (Taylor's Version) and Red (Taylor's Version) as I'd never listened to them before this year anyway but they're on no other lists so...