Buy Now: https://goo.gl/yjDQJ9 Led Zeppelin "What Is and What Should Never Be" guitar lesson. The next Riff of the Day uses the Catalinbread RAH to recreate a rare Hiwatt tone from Page in 1970. The RAH pedal matches the girth and fuzzy qualities that you hear in the chorus of this tune but it also cleans up very well during the verse. Zep's live version spices up the two verse chords (A13 and E9) with some B string pulloffs, giving it a jangly sound. The other difference is as the chorus winds down where you hear Page doing a little country style bend over the F#,A, E progression. Finally, this tune ends with Page's staccato riff while Bonham bangs a gong! Enjoy your Riff of the Day guitar lesson. #RiffoftheDay #GuitarLesson