Here in the underground world of the clubs of Buenos Aires people come to listen and find energy by experiencing a genre that is alive and productive. This is certainly not tango with sequins and spectacular avatars for the export market, but rather people who form part of the poetry of portside blues, with no frills, just singing that could appear from somewhere behind the scenes where three leading soloists and a master of the guitar came together. Singers and performers are here for the sentimiento, the feeling, for sharing emotions, for the mysterious weaving of voice and guitar, of harmonica and guitar, of the voice of the Diva and the voice of the Cantor.