The members of Barcelona-based acoustic trio Frogs for Snakes hail from the States (guitar/vocals) and England (bass and harmonica). Together, their music is anchored in the blues but encompasses a wide range of musical styles. The sound is both rootsy and contemporary, with a repertoire of their own spin on songs by artists that range from Robert Johnson to Wilco and Portishead, along with original compositions. This time around they're playing a daytime Music & Vermouth edition. The organisers are working in collaboration with NGO Bona Voluntat en Acció and ask anyone coming along for the show to please bring a bottle of olive oil (or other canned or dried goods), which will then be distributed among those who need it most throughout the neighbourhood of Poble-sec. Hear great music, enjoy a vermouth or two, and help feed those in need. A great way to spend a pre-Christmas Saturday.