5 Song Set is a monthly music podcast exactly five songs long. It features eclectic and generally upbeat music from around the world. Each episode usually has a theme which ties the songs together. In one episode, you'll hear punk music from Poland, another episode will have a capella from Israel, and another will have folk from Argentina. 5 Song Set is a great place to find out about new music or older songs that you might have missed.
http://5songset.net
Episode 22: From Video Games To Astronomy
In this episode, I have five songs that cover the whole nerdy to science-themed spectruum. First, we'll hear two songs about video games, then two songs about astronomy, followed up by a song about the internet - kind of like a little survey of the different kinds of fun geek rock music out there. The songs are "Vault 101" by Kirby Krackle, "The Quick and the Blue" by The Megas, "The Ballad of Carl Sagan" by The Amoeba People, Andy Rivkin and his Gedankenband with "Down on Vesta", and "3 Rules of the Internet" by Jonathan Mann.