I am absolutely thrilled! The app provides chords or tabs for almost all the songs that you are looking for. The app claims to be it "more than 300,000". Only very, very few, very special songs that were not there, I was looking for. For most of the songs several versions are offered, sometimes lighter, sometimes severe, depending on your skill. Sometimes there is also the Chords for bass or ukulele. Should a once a chord not familiar enough a simple click and the handle image is displayed. In addition, this app offers among others the possibility of self-edit songs. I like most the option with ease, so to speak, one-click to store songs offline. So you can be tablet, if necessary even the smart phone, turn it into a comprehensive songbook and also provide without a network connection at the famous campfire for mood. Stop the rumschleppen of note economies or thick books, of which you usually do not even want to play half the songs (eg "The Thing", sorry, was my favorite song book, but has now become obsolete). It's also nice to "History" - function. Here is the last wanted songs are virtually cached as a link so that you can access them quickly with no new search command again. The scrolling feature is especially for longer pieces, very useful. The currently playing piece runs in self adjustable speed along the screen. So you need not settle while playing. For 2 euros nochwas virtually all the songs there are so, at least those who play a role is unbeatable! Absolute buy recommendation for any guitarist!