Graphics Party Time template images

Where did you get the header banner image (DJ guy and girl)? I swear i found it in a photo stock images site long time ago and I also remember that site was free. But, ive tried so hard to find it again with no success ='(

This time I will add it to my bookmarks for sure.

Or if you could recommend some photo/graphics sites with free resources i will thank you. Most of what i find are commercial. I did a search in this forum for sites but what i got, was not helpful to me.

Thank you.