Encompassing a vast range of memories and musical styles, baritone Mario Diaz-Moresco and pianist Spencer Myer’s April 6th program journeys from remembrances of love in Fauré’s “Poème d’un jour” and John Musto’s “Recuerdo”, to extreme loss as told by Friedrich Rückert in Mahler’s heart-wrenching “Kindertotenlieder”, to quirky and at times comical tales in William Bolcom and Arnold Weinstein’s unforgettable collaboration on the “Cabaret Songs”.