Background Trax
Traffic (44), Rooms And Tones (28), Vehicle Auto (26), Animals Jungle Bgs (22), Office (18), Animals Bird Bgs (18), Dining Bar And Restaurant Bgs (16), Vehicle Trucks (12), Airports And Stations (10), Trains (10), Crowd Schools And Teens (10), Crowd Int Various (10), Construction And Factory Bg (8), Crowd Ext Various (8), Crowd Arena Ext (6), Aircraft Jet Passenger (6), Doors Various (6), Animals Insects Bg (6), Vehicle Bus (4), Boats And Ships (4),