I came across this on Facebook today, and thought some DR1ers might be interested. [No personal experience!]
Every Thursday I organize a FREE Pub-Crawl around the Zona Colonial in Santo Domingo. We meet at 9 PM at the statue in the Parque Colon and go around visiting some nice and hidden Bars, sharing stories and making friends while meeting new people. At the End I play a small living room concert in one of the cozy bars. Feel free to join on Thursday and to like the page
https://www.facebook.com/PubCrawlSantoDomingo/