CoSM Vernal Equinox celebration honoring equinox balance. Daytime grounds access, new All One Gallery exhibition/artist panel. Evening celestial ceremony in Great Hall led by Alex Grey & Allyson Grey (6:45-8:30 PM), live stream available. Post-ceremony: live music sets (Tripp St., Maxfield, Tunic), live painting, interactive art. Hosts Alex & Allyson Grey, visionary artists. Alcohol-free. Tripp St.: deep freeform bass/boom bap electronic. Maxfield: acoustic/electronic grooves, funky basslines. Tunic: dubstep rhythms on UK labels.