Here are tracks 13 and 14 from the series Free Short Themes for Intros. As with the other songs in this series, the two tracks here may be used for free for non-commercial purposes in videos, presentations or other multimedia projects; you only need to provide credit: music by longzijun. You can also use the music for free in monetized YouTube videos (that are otherwise non-commercial in nature).
Download Links for Track 13 (17 sec.)
Download Links for Track 14 (13 sec.)
About the Visuals
The video footage of Earth from space and of the International Space Station and the space shuttle Endeavour is from public domain videos released by NASA
The public domain video footage can be downloaded from the NASA site: www.nasa.gov. Three videos were used from NASA’s HD video collection: Animation: Rotating Earth at Night (1920×1080) and Earth in HD (1280×720).