Great place to guy buy tango music.
Tango DJ Yahoo Group
Great place to talk to other DJs.
Tanda of the Week
This blog is updated weekly with a new tanda. The site also has great information and advice about DJing.
Great site with tons of information including lots of discographies.
Great website with lots of history articles about the music, dance and poetry of tango.
Classic Tangos Arranged by Orchestra
Guide to Post Golden Age Recordings
Veronika Fischer's Website
This website has a great guide to tango djing and lists of non-tango songs good for dancing.