Chrome: ExtensionFM puts a media player in the Google Chrome navigation bar that siphons up songs from sites you visit to build a personal playlist.
You come across music all the time when you're browsing the web but how often do you want to open a new tab to keep the music going or stay at the site? ExtensionFM pulls the music from the site you're visiting and queues it up in the ExtensionFM player so no matter where you browse the songs you grabbed tag along with you.
Your ExtensionFM library syncs through the ExtensionFM servers for cross-computer availability. ExtensionFM is a free extension and works wherever Chrome does.