I'm part of Gallo Rojo, a group of anti fascist musicians, scottish and spanish in edinburgh, we play mostly spanish songs from the republic, civil war and the repression - we can be heard on youtube, search for Gallo Rojo Edimburgo. We are available for expenses to anyone interested in commemorating the struggle in the 30s and/or the struggle now. If anyone wants to get in touch with songs or gigs or anything else contact macpolvomusic@yahoo.co.uk   
Its very important not just to commemorate but to take action now. here in Scotland the situation is one in which "no platform" is still very viable, the scottish version of the EDL for example has been forced virtually off the streets by militant anti fascism, but the fight must go on - music can play a part in the struggle too, as another poster said, sing a song, play a benefit gig, do what you can!
I'd also like to PM mikesamwild but no idea how unfortunately, if you read this can you get in touch!
                euan