Head to Ocean Drive on Nov. 30 for a performance featuring Julio Montalvo Trio as part of the Ocean Drive Promenade Music Series. This free, weekly concert series is presented by the Ocean Drive Association. Bring your blanket or lawn chair and come enjoy the music of Julio Montalvo, one of the leading trombonists from the island of Cuba. Songwriter, producer, arranger and session musician, he also appears as a solo artist, directing his own project since 1998. Montalvo blends Afro-Cuban rhythms with elements of modern jazz. This event will take place in Lummus Park between 14th Street and 14th Place or inside The Betsy Hotel if it rains.