Yeah, she sold out BST twice and I think she'll return with even more interest.

To me MGK doesn't shift tickets, but could appeal to a younger demographic.    Don Broco/Architects/Jimmy Eat World/Turnstile - one or two of these would hit better. 

I'm going, some friends and relatives will also be there on some days. I'm going on Sunday, then Tuesday to Saturday. I'm staying in the city From the headliners I'm most excited for Florence and twenty one pilots. Smaller acts I'm really looking forward to are: Tomora, Dijon, Wolf Alice and Sigrid

Addison Rae's management made her a headliner at Euro fests this summer by not accepting anything less than that. I think that was also doable because she was already a famous name. In comparison, Slayyyter would be a harder sell to the general public on the top line.

But would Sabrina really sell out Wembley to begin with?