Gems of Jazz for Winter's Night This year's edition of Winter Jazz Festival runs five nights instead of two. It was already a significant jazz event in New York - now even more so. The first three nights are self-contained, concerts at Le Poisson Rouge and Town Hall: the drummer Bobby Previte's all-star group, Terminals, on Tuesday; a head-to-head, double-piano concert involving Jason Moran, Robert Glasper and their various associates on Wednesday; and the Revive Big Band on Thursday. Friday and Saturday is the gourmandisserie: clubs and spaces around the East and West Village packed with bands from 6 p.m. till after 2 in the morning, exhibiting a pretty accurate sense of where jazz and its related languages are at right now. The unmissables include: the saxophonists Melissa Aldana and Jon Irabagon; the German saxophonist Peter Brötzmann, with the vibraphonist Jason Adasiewicz and percussionist Hamid Drake; the recently formed trios Thiefs and Dawn of Midi; Henry Threadgill's "Ensemble Double-Up"; the Burnt Sugar Arkestra Revue; and the Cuban rumba master Roman Diaz. (winterjazzfest.com.)