iTunes Festival 2013 poll: Who's the most exciting headliner?

Now in its seventh year, the iTunes Festival - which runs throughout September - provides a much needed post-summer boost as the festival season draws to a close.

With the 30 acts headlining each night at London's Roundhouse - including Lady Gaga , Bastille, Justin Timberlake and Katy Perry - now announced, we want to know who you're most excited about seeing this year; whether you're there in person or glued to a stream on your computer.

Who is the most exciting act at this year's iTunes festival?

Lady Gaga (Sep 1)Sigur Rós (Sep 2)The Lumineers (Sep 3)Paramore (Sep 4)Rizzle Kicks (Sep 5)Queens of the Stone Age (Sep 6)Phoenix (Sep 7)Bastille (Sep 8)Arctic Monkeys (Sep 9)Jake Bugg (Sep 10)Kings of Leon (Sep 11)Elton John (Sep 12)Avicii (Sep 13)Chic with Nile Rodgers (Sep 14)Vampire Weekend (Sep 15)Jack Johnson (Sep 16)Ludovico Einaudi (Sep 17)Thirty Seconds To Mars (Sep 18)Kendrick Lamar (Sep 19)Primal Scream (Sep 20)Haim (Sep 21)Ellie Goulding (Sep 22)Jessie J (Sep 23)Robin Thicke (Sep 24)Pixies (Sep 25)Tinie Tempah (Sep 26)Dizzee Rascal (Sep 27)John Legend (Sep 28)Justin Timberlake (Sep 29)Katy Perry (Sep 30)

The Lumineers (Sep 3)1.08%

Rizzle Kicks (Sep 5)0.00%

Queens of the Stone Age (Sep 6)1.08%

Arctic Monkeys (Sep 9)3.23%

Kings of Leon (Sep 11)0.00%

Chic with Nile Rodgers (Sep 14)1.08%

Vampire Weekend (Sep 15)0.00%

Jack Johnson (Sep 16)0.00%

Ludovico Einaudi (Sep 17)0.00%

Thirty Seconds To Mars (Sep 18)3.23%

Kendrick Lamar (Sep 19)0.00%

Primal Scream (Sep 20)0.00%

Ellie Goulding (Sep 22)4.30%

Robin Thicke (Sep 24)1.08%

Tinie Tempah (Sep 26)0.00%

Dizzee Rascal (Sep 27)0.00%

John Legend (Sep 28)0.00%

Justin Timberlake (Sep 29)16.13%

Katy Perry (Sep 30)20.43%

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