From: whc2993@ritvax.isc.rit.edu

		Rock And Roll :- Led Zeppelin
		==============

/ and  mean slide up or down 
^ means hammer on or pull off
' means bend 1/2 step (1 fret)
"means bend 1 whole step ( two frets)
a number in parenthesis means it should still be ringing from when it was last
played

 A riff
|------------------------|--------------------------|
|------------------------|--------------------------|
|------------------------|--------------------------|
|-2--2-----2--5^2--4-----|-----2--4--2--2--2--4--2--|
|-0--0--4--0--0----0--3'-|-(3)-0--0--0--0--0--0--0--|
|------------------------|--------------------------|


  D riff
|------------------------|--------------------------|
|------------------------|--------------------------|
|-2--2-----2--5^2--4-----|-----2--4--2--2--2--4--2--|
|-0--0--4--0--0----0--3'-|-(3)-0--0--0--0--0--0--0--|
|------------------------|--------------------------|
|------------------------|--------------------------|

  E riff
|---------------------------------------------------|
|------------------------|--------------------------|-
|------------------------|--------------------------|
|------------------------|--------------------------|
|-2--2-----2--5^2--4-----|-----2--4--2--2--2--4--2--|
|-0--0--4--0--0----0--3'-|-(3)-0--0--0--0--0--0--0--|

The riff names coorespond to the chord names of a twelve bar blues in A.  Since
each riff is two measures long the progression looks like this:

| A riff | A riff | D riff | A riff | E riff | A riff |

The verse tab also follow the chords of a twelve bar blues like this.

 A verse riff
|-----------------|            |------------------|
|-----------------|            |------------------|
|-----2-----------| play 3     |-----2-----2------|
|-----2-----------| times      |-----2-----2------|
|-----0-----------|