I could be wrong, but I don't think that they will be announcing any more "big names". The bulk of the lineup tomorrow will more than likely be the 150-200 local bands that are playing. I'm still very curious to see the remainder though.
You're probably right, nothing else huge coming but I'm still pretty excited. Should be a few good things and I'll get to do more digging
Pretty much only listening to stuff I'll be seeing this spring/summer now.
Panda Bear- 2013/06/22 ATP (Thanks Burrito, so good!) Swans - To Be Kind Dan Deacon - America The National - High Violet The National - Trouble Will Find Me Frank Ocean - Channel Orange Outkast - Stankonia TV on the Radio - Dear Science Parquet Courts - Light Up Gold Deafheaven - Sunbather Chance the Rapper - Acid Rap Flying Lotus - Cosmogramma