Tabbed by J.P.
Song: Gap
I don't know who wrote the music, I think it was Nick Hexum or Tim Mahoney.
As played on the 311 day New Orleans dvd

Nick: "Heres one from our B-side collectionm called Gap."

Verse:

e|-----------------------------|
B|-----------------------------|
G|-----------------------------|
D|-4-2-0-0----0-2--------------|
A|----------4-----4--------4-2-|
E|-------------------0h2h5-----|
(Nick doesn't play this when he sings, but he picks up after SA says "Let's step back...")

Chorus: 

e|--------------------------------|
B|--------------------------------|
G|-4--4-4--2--2-2--5--5-5---------|
D|-4--4-4--2--2-2--5--5-5--5--5-5-|
A|-2--2-2--0--0-0--3--3-3--5--5-5-|
E|-2--2-2----------3--3-3--3--3-3-|

Bridge:

Guitar 1

e|---------------------|
B|---------------------|
G|---------------------|
D|---4-------------4---|
A|-5---3--5-5--5-5---3-|
E|---------------------|

Guitar 2

e|---------------------|
B|---------------------|
G|---------------------|
D|---------------------|
A|-5---3--5-5--5-5---3-|
E|---3-------------3---|