Centre Artesà Tradicionarius (C.A.T) is a cultural institution dedicated to promote traditional and Folk music. The venue belongs to the Ajuntament de Barcelona and is managed by Associació Cultural TRAM.
As well as programming numerous events around popular and traditional culture, the center hosts a music and dance school.
The C.A.T. is also the headquarters of several cultural institutions and groups as the Colla Monumental de Sant Medir, the percussion group Kabum from Gràcia, the Espígol Chorus, the association FORCAT, Foment de la Rumba Catalana, the Associació de veïns de la Travessia de Sant Antoni and the Minstrels of the Camí Ral who inaugurate the Festes de la Mercè every year.