and some of the pieces mentioned in the clip, and a pile more

Silent Film Score - Keystone Deluge, Water Droplets on the River
African - Monkoto
World - Expeditionary, Arid Foothills
Classical - A Little Faith, Mourning Song
Soundtrack - Serpentine Trek, Plans in Motion
Stings - Light Sting, Mystery Sting, Flutey Sting