So I installed a mod for Half-Life 2... - "Research and Development"

Twitch: https://www.twitch.tv/jollywangcore
Twitter: https://twitter.com/JollyWangcore

Mod:
https://www.moddb.com/mods/research-and-development

Song(in order of appearance):
Casa Bossa Nova Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/

Vital Burner- Dragon Ball Z Budokai Tenkaichi 3 ost

Wii Shopping Channel Remix - Nicky Flowers

Half life OST: Closing theme