After a successful Pride party at Webster Hall earlier this year, Ric Sena is bringing his beloved Halloween-themed edition of Alegria back to the 11th Street club. Rosabel—a.k.a. DJs Ralphi Rosario and Abel—spin, while Stephen Wyke wows with his lighting designs and Sena keeps the crowd in awe with performances throughout the night. 11pm–noon; $70 in advance/$80 general admission/$120 VIP. Visit alegriaevents.com for more info.