Preludes
Kyle FromanPreludes, which has been extended through early August at the absolutely lovely Claire Tow Theater at Lincoln Center, is a dense and chewy musical that will not thrill everyone who sees it, but will certainly intrigue and challenge those with patience and an affection for postmodernism. An endlessly layered, circuitous, diffuse piece, Preludes is more intellectually challenging than it is warm and fuzzy. R…