Like any music, jazz has its revolutions; its sudden incidents in infrastructure; its disruptive presences of unprecedented sound. Mostly it’s slower than that, though, with years and generations of accretions before it seems to call for new vocabulary....
At 9 p.m. on a Friday in February, Watson was standing outside of La Casa, a micro-church and community center — whose main chapel is the size of your parents’ spacious living room — nestled next to a tienda in Washington, D.C.’s Mount Pleasant...