I've just released my second app. "Guess the chord" is an app for musicians (amateur and professional) and it allows the user to test his chord hearing. I think it's very helpful for ear training. There are lot of ear training apps on GP, but this one is different and i hope very special. So if any of you guys are musicians, guitar players or just intrested in music please try my app. Feel free to leave comments or suggestions for future versions.