Paraiso Latino, there are several El Paraiso and Paraiso Latino restaurants in the DC area, I ate at 4716 King Street, Alexandria, VA, 703-820-2040 (Metro Trip Planner – opens in new window) [Yelp]
Below average, everything was a bit dry. In the El Salvadoran category there is too much competition for this place to merit a repeat visit. I might have hit a bad day but at my favorites that never happens.
Meanwhile here are links to YouTube videos of the band Paraiso Latino: “Grupo Paraiso Latino tocanda en una fiesta. Cumbia Sonidero Mix” and “Tocando un popurri de duranguense movidas”