Fast
e --------------------------------------------------------------------|
b --------------------------------------------------------------------|
g -----------7-7-7-8-7---------------5--7------8-8-8-8-8-8--7--5--3---|
d --3--5--8--------------8------5h8-----------------------------------|
a --------------------------5h7---------------------------------------|
E --------------------------------------------------------------------|

e --------------------------------------------------------------------|
b --------------------------------------------------------------------|
g --5-5-5-5-7-5------------7-7-7-7-8-7-------------5-7----------------|
d ----------------3--5--8---------------8------5h8--------------------|
a -----------------------------------------5h7------------------------|
E --------------------------------------------------------------------|

Slow end of intro

e --------------------------------------------------------------------|
b --------------------------------------------------------------------|
g --8--7--5--3---10--8--7--5--3---------------------------------------|
d --------------------------------------------------------------------|
a --------------------------------------------------------------------|
E --------------------------------------------------------------------|