Whatever happened to all the Messiahs? A few years back, there were eight or ten performances each season. Or maybe it just seemed that way. Its great to see a highlight of the lineup return after being on hiatus since 2001 ($$$ issues, as usual, until Town Hall stepped in to sponsor): the collaboration between Doug Fullingtons Tudor Choir and Ingrid Matthews Seattle Baroque Orchestra. The forces are smaller, but the spirit is just as mighty; these ensembles greater transparency and buoyancy make Handels picturesque work even punchier, more colorful and more dramatic. Theyll perform Messiahs greatest hits at noon today in a special one-hour family concert (kids free, adults $5), and the whole thing at 7 p.m. ($17-$23).