Matt's Moondata/Labprojects nights are pretty much always at O Patro Vys, and are pretty infrequent these days. They used to be regularly once a month. They tend to include guys like Stef Schnider, jeremy gara, Brad, Matt himself, Sarah Page, etc. Seen a good number of them and they are lots of fun. Venues that do this sort of stuff now are Le Cagibi (very small shows), Casa, Sala Rossa, Divan, There's also a whole francophone scene with a different set of players and even different venue choices. THat falls into the "musique actuelle" camp of Jean Deromme, Rene Lussier, Pierre Tanguay, etc. who are also very great but lean more toward the free jazz category. Lion d'Or is a choice venue for them as is Casa Obscura. Check out Mardi Spaghetti as an ongoing event that they play at: http://www.myspace.com/mardispaghetti