Lower Third Cubes - Videohive
You can buy this after Effects project and customize it:
videohive.net/item/lower-third-cubes/3726014?ref=mixull
4 Pre-Made Lower Third Graphics
1920×1080 Full HD
After Effects CS4 , CS5, CS5 .5 and CS6
Video tutorial included
Very easy customization
No plug-ins required
Music: audiojungle.net/item/hip-hop-groove-01-latino-walk/48906?ref=mixull