If you’ve been waiting on buying tickets to this spring’s Boston Calling (May 27-29) to see which days you should shell out for, then today is your day. This morning, the festival announced the day-by-day lineup and will begin selling single-day passes tomorrow morning at 10:00 AM. Notable acts Robyn, Courtney Barnett, and Palehound are slated for Saturday, while Haim, The Front Bottoms, and Michael Christmas are up Sunday.

Need a reminder of how great the hometown fest can be to convince you? Check out our photo feature of last fall’s show.