You’ve probably seen tweets with links to songs, but playing one in-line will be new to many. Today, Rhapsody is announcing they’re letting twitter users share roughly 32 million tracks, which can be played back without leaving the Twitter app. People who may not have Rhapsody accounts can listen to the full track for free, too. Even better, each play will feed the artist royalties, which could bring a new monetization for ‘viral’ songs. The new feature takes effect today.