Music is everywhere in Barcelona. With the highest number of public holidays in Europe, you can always find a free concert somewhere in the city. Percussion lessons are available in most community centres and many run musical interpretation classes, which are basically free-for-all jamming sessions where you bring along whichever instrument you play. If you're looking for one-on-one classes, personal ads offering private music lessons are posted on the Loquo community website (www.loquo.com). Other good sources of information for private lessons are noticeboards in the music faculties of the various universities and in community centres. For professional training, www.aprendemas.com and www.emagister.com provide general information on degree courses.