A catholic procession during easter week in 2010 in cuenca, spain. People marching, sticks hitting the ground, some random voices, de-phased drums in the background. Suddenly all the sticks are dropped on the ground, a fantastic sound.
A friend of mine has recorded some sounds from warsaw underground train. Then i have procesed it with lmms to get something similar to dj scratching. Hopefully you'll find some use for it.