We've all been there -- you're listening to a track when you hear an out-of-place lyric. You think to yourself, "what? That doesn't sound right." So you fire up a lyrics app (or browser) and begin your quest to find the real content of the misheard line.
While this method may work, it's not exactly efficient. To achieve that status, there's an app called Smart Lyrics.
Smart Lyrics is a small and useful app that sits in the notification area, monitoring currently playing tracks from the most popular media players, including Android stock, HTC music player, Winamp, RealPlayer, DoubleTwist, Meridian, PowerAMP (requires Last.fm scrobbling), and Cubed.