Complex sentence: Content is marketed under the Wild Whirled Music Catalog, Trailerville Music and Muzik Headz and is distributed in North America by Whirled Music Publishing and Los Angeles based 7 Out Music.
Split into simpler sentences: Content is marketed under the Wild Whirled Music Catalog, Trailerville Music and Muzik Headz. They are distributed in North America by Whirled Music Publishing and Los Angeles based 7 Out Music.