This week will see 135,000 people pack into Worthy Farm for perhaps the biggest musical event of the year - the Glastonbury Festival.
They’ll see headliners The 1975, Olivia Rodrigo and Neil Young, along with hundreds of other acts across over 100 stages.
But looking at the schedule on the official website, music fans will see numerous timeslots with ‘TBA’ next to them - with no indication of who will be playing. It could be a global megastar, or some busker from down the road on an acoustic guitar. Such is the joy of the festival.
There are some big gaps to be filled - most intriguingly third on the Pyramid Stage on Saturday, where there is plenty of interest about who exactly ‘Patchwork’ are.
Numerous names have been suggested, but with just a few days to go, eight names seem to be the most likely.
Here’s who they are, and how likely it is that they’ll play, according to Casino Beats.
5. Ed Sheeran - 14/1
Pop superstar Ed Sheeran headlined Glastonbury back in 2017. His eighth studio album 'Play' is set to be released this September, so he might like to try out some of his new songs on the Worthy Farm crowd. He's a 14/1 shot. | AFP via Getty Images
6. Oasis - 20/1
You might not be aware(!) but Britpop band Oasis are reforming this summer for a run of huge stadium concerts. The first is set to be at Cardiff's Principality Stadium on July 4, but maybe the brothers Gallagher might like to try out a few songs in front of a few fans in advance? If so, it could attract the biggest crowd of the entire festival. Some might say it's unlikely, but it's a 20/1 shot. | Getty Images
7. Harry Styles - 25/1
Pop stars don't come much bigger than former One Direction singer Harry Styles. He's never played at Glastonbury and was one of the hot favourites to headline when tickets went on sale last year. It's 25/1 that he'll be unveiled as Patchwork. | Gareth Cattermole/Getty Images
8. Lewis Capaldi - 25/1
Scotland's own Lewis Capaldi is a hot favourite to play a surprise set before Alanis Morissette on the Friday on the Pyramid Stage at 4.55pm, but is less likely to be filling the Patchwork Saturday slot - with odds of 25/1. Two years ago he famously needed the crowd's help to finish a song due to his much-publicised health problems, which led to him taking a career break. He has unfinished business. | Getty Images