Songza.com is a side-project that I worked on with friend and Humanized co-worker, Aza Raskin. Songza lets you search for a song that's stuck in your head, play it, and even share with your friends.
Audibot™ is an Linux-based audio device that Tables Turned distributes to radio stations and music venues. Connect it to an audio source and it automatically records, formats, and uploads MP3 recordings to any website.