I agree. Recently we have started the project where we are trying to allow musicians to experiment with different chords &amp; styles (<a href="http:&#x2F;&#x2F;www.songtive.com&#x2F;songs&#x2F;new" rel="nofollow">http:&#x2F;&#x2F;www.songtive.com&#x2F;songs&#x2F;new</a>) and displaying relative chords is one of upcoming features.