The intro is:

G riff

E -3--1-3---3-3--3--1-3-1-3-||
B --------------------------||
G --------------------------||
D --------------------------||
A --------------------------||
E --------------------------||


The Riff 1 chords and lines are:

b F C b

E ---------1---|---------1---|-------------|----------------|
B --3--1-3---3-|--3--1-3-----|---------1---|----------------|
G -------------|-----------2-|--2--0-2---2-|--2--2--0-2-0---|
D -------------|-------------|-------------|--------------3-|
A -------------|-------------|-------------|----------------|
E -------------|-------------|-------------|----------------|


The Riff 2 chords (featured at the end of the chorus and mostly at the end of
the verse when the song goes into the Fm, Gb, Bm, F progression):

b F G riff

E ---------------|--8--6-8-----|-3--1-3---3-3--3--1-3-1-3-||
B --3--1-3--3-1--|----------8--|--------------------------||
G ---------------|-------------|--------------------------||
D ---------------|-------------|--------------------------||
A ---------------|-------------|--------------------------||
E ---------------|-------------|--------------------------||


For the chorus (the Fm part), the keyboard plays:

f Fis b C

E -----8-----8-----|-----6-----6-----|-----------------|-----------3---3-||
B ---8---8-----8---|---6---6-----6---|-----8-----8-----|-----6---6---6---||
G -5-------5-----5-|-3-------3-----3-|---7---7-----7---|---5---5---------||
D -----------------|-----------------|-5-------5-----5-|-3---------------||
A -----------------|-----------------|-----------------|-----------------||
E -----------------|-----------------|-----------------|-----------------||


Those are basically all the keyboard lines. The lyrics are:

b F G riff
I~m taking a ride with my best friend
b F G riff
I hope he never lets me down again
bHe Fknows where he~s taking me
bTakFising me where I want to be
b F G riff
I~m taking a ride with my best friend


Riff 2: b F G riff

fWe~Fisre flying high
bWe~Cre watching the world pass us by
fNevFiser want to come down
bNevCer want to put my feet back down on the ground


Riff 1: b F C b

b F G riff
I~m taking a ride with my best friend
b F G riff
I hope he never lets me down again
bProFmises me I~m as safe as houses
bAs Fislong as I remember who~s wearing the trousers
b F G riff
I hope he never lets me down again


Riff 2: b F G riff

fWe~Fisre flying high
bWe~Cre watching the world pass us by
fNevFiser want to come down
bNevCer want to put my feet back down on the ground


b F F b
b F F b

bNevFer let me down
FNebver let me down
bNevFer let me down
FNebver let me down
bSeeF the stars they~re shining bright
FEvberything is alright tonight...


For playing guitar, I highly suggest you to play the ending chords in this
manner, as it does add gloom to the song:

b F F b

E -5--|-x--|-5--|-6--|
B -6--|-5--|-5--|-8--|
G -7--|-5--|-6--|-7--|
D -7--|-5--|-7--|-5--|
A -5--|-3--|-7--|----|
E ----|----|-5--|----|