http://www.playpiano.com The "Walk On Up Blues/Gospel Chord Progression" is an obvious but useful technique in the toolbox of the pianist. After all, the I to IV progression is used all the time in music, so there are multiple times in most songs where this technique -- or some variety of it -- can be used. For more good stuff like this, come on over to http://www.playpiano.com and sign up to get our free newsletter on exciting piano chords and chord progressions.