Yes, I have some.
From bands that the English press calls Indie (such as Franz Ferdinand), to small lable groups, to artists that only distribute on the internet, artists who never got a deal, artists who haven't released anything on any level and local charity singles.
Of course, where does it start being Indie? Where do the big lables start and the small ones begin? Are Mute an independant?
I am clueless, but I have a large enough music colleciton to say yes.