Pick your jam: Salsa, Samba, Mambo, Merengue? Cha-cha-cha over to The Lounge for World Cafe Live’s First Friday dance series, Viernes Calientes. Drink, dine and dance like there’s no tomorrow to the live music of Guachinangos. Free, 9 p.m. to 11:30 p.m. The Lounge, World Café Live, 3025 Walnut St., 215-222-1400 or https://worldcafelive.com.