First up, a visit to The Nuna Gallery on 3rd Rock Grid, more specifically, some sky-high sound based installations by the sorcerer of sound, Lorin Tone and region owner and brilliant builder and region owner Alia Soulstar.
The Nuna is a walkable Encyclopedia of world art that is as peerless as it is rigorous. For me, it's one of the Seven Wonders of Opensim. Magnificent in its size, layout, detail, complexity, and precision, it must have taken a vast amount of time and talent to put together. This is a useful and beautiful place, an educator's resource of the highest quality, and a place that anyone can enjoy, and find within its walls serenity, knowledge and beauty.
The Gallery opened in December 2019, and comprises five floors of outstanding world art, with information that sets it in context and basically will give you a degree in Art History by the time you've done the whole building, or, if you just sample a few bits, will in any case expand your mind and help you make sense of the world of art. It's bliss in a box.