So.
@glastofest just posted a lovely photo from 2016. 4 days ago they also posted a lovely photo from 2015.
4 DAYS BEFORE THAT they posted.... you guessed it! A LOOOVELY photo from 2014!
If they continue with these calculations, photos from 2017 & 2019 in the coming days & then
First lineup poster on 6th March?
edit: maths was a bit off, 3 day gap between the ‘14 & ‘15 pics. But there’s something