But now it's straight up cancelled!
Ticket holders were sent the following email on Friday:
[Image via Fayesvision/WENN.]
Awwww, indie pop bliss!
Her name is Katie Costello and she isn't playing Lilith Fair, but she will totally appeal to that audience.
Check out her lovely Kaleidoscope Machine (above).
Then CLICK HERE to listen to more music from Katie Costello.