It's unlikely that the newly redesigned TuneWiki is going to replace your iOS music player or service of choice. There are any number of apps out there that are slicker and more innovative with better features and discovery tools. But if you need to know what Taylor Swift is really saying in the chorus of "Red," you'll at least want to give it a shot.
Mobile music tagging is so 2007! What the kids really want these days is to learn the words of the songs they’re tagging, which is why Shazam has announced its first corporate acquisition, bringing synchronized lyrics to its iOS apps -- well, at least the paid ones, anyway.