#
18 (2014 - Four)

A
Act My Age (2014 - Four)
Alive (2013 - Midnight Memories)
A.M. (2015 - Made In The A.M.)
Another World (2011 - Up All Night)

B
Back For You (2012 - Take Me Home)
Best Song Ever (2013 - Midnight Memories)
Better Than Words (2013 - Midnight Memories)

C
C'mon, C'mon (2012 - Take Me Home)
Change My Mind (2012 - Take Me Home)
Change Your Ticket (2014 - Four)
Clouds (2014 - Four)

D
Diana (2013 - Midnight Memories)
Does He Know? (2013 - Midnight Memories)
Don't Forget Where You Belong (2013 - Midnight Memories)
Drag Me Down (2015 - Made In The A.M.)

E
End Of The Day (2015 - Made In The A.M.)
Everything About You (2011 - Up All Night)

F
Fireproof (2014 - Four)
Fool's Gold (2014 - Four)

G
Girl Almighty (2014 - Four)
Gotta Be You (2011 - Up All Night)

H
Half A Heart (2013 - Midnight Memories)
Happily (2013 - Midnight Memories)
Heart Attack (2012 - Take Me Home)
Hey Angel (2015 - Made In The A.M.)
History (2015 - Made In The A.M.)
Home (2015 - Perfect b-side)

I
I Should've Kissed You (2011 - Up All Night)
I Want (2011 - Up All Night)
I Want To Write You A Song (2015 - Made In The A.M.)
I Wish (2011 - Up All Night)
I Would (2012 - Take Me Home)
If I Could Fly (2015 - Made In The A.M.)
Illusion (2014 - Four)
Infinity (2015 - Made In The A.M.)
Irresistible (2012 - Take Me Home)

J
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K
Kiss You (2012 - Take Me Home)

L
Last First Kiss (2012 - Take Me Home)
Little Black Dress (2013 - Midnight Memories)
Little Things (2012 - Take Me Home)
Little White Lies (2013 - Midnight Memories)
Live While We're Young (2012 - Take Me Home)
Long Way Down (2015 - Made In The A.M.)
Love You, Goodbye (2015 - Made In The A.M.)
Loved You First (2012 - Take Me Home)

M
Magic (2012 - Take Me Home)
Midnight Memories (2013 - Midnight Memories)
Moments (2011 - Up All Night)
More Than This (2011 - Up All Night)

N
Na Na Na (2011 - Up All Night)
Never Enough (2015 - Made In The A.M.)
Night Changes (2014 - Four)
No Control (2014 - Four)
Nobody Compares (2012 - Take Me Home)

O
Olivia (2015 - Made In The A.M.)
One Thing (2011 - Up All Night)
One Way Or Another (Teenage Kicks) (2013 - Midnight Memories)
Once In A Lifetime (2014 - Four)
Over Again (2012 - Take Me Home)

P
Perfect (2015 - Made In The A.M.)

Q
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R
Ready To Run (2014 - Four)
Right Now (2013 - Midnight Memories)
Rock Me (2012 - Take Me Home)

S
Same Mistakes (2011 - Up All Night)
Save You Tonight (2011 - Up All Night)
She's Not Afraid (2012 - Take Me Home)
Something Great (2013 - Midnight Memories)
Spaces (2014 - Four)
Stand Up (2011 - Up All Night)
Steal My Girl (2014 - Four)
Still The One (2012 - Take Me Home)
Stockholm Syndrome (2014 - Four)
Stole My Heart (2011 - Up All Night)
Story Of My Life (2013 - Midnight Memories)
Strong (2013 - Midnight Memories)
Summer Love (2012 - Take Me Home)

T
Taken (2011 - Up All Night)
Tell Me A Lie (2011 - Up All Night)
Temporary Fix (2015 - Made In The A.M.)
They Don't Know About Us (2012 - Take Me Home)
Through The Dark (2013 - Midnight Memories)
Truly Madly Deeply (2012 - Take Me Home)

U
Up All Night (2011 - Up All Night)

V
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W
Walking In The Wind (2015 - Made In The A.M.)
What Makes You Beautiful (2011 - Up All Night)
What A Feeling (2015 - Made In The A.M.)
Where Do Broken Hearts Go (2014 - Four)
Why Don't We Go There (2013 - Midnight Memories)
Wolves (2015 - Made In The A.M.)

X
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Y
You And I (2013 - Midnight Memories)

Z
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