Katy Perry has been announced to play the final day of London's iTunes Festival 2013.
The 30 free nights of free live music features the likes of Lady Gaga, Jake Bugg, Elton John and Primal Scream as headlining a different day throughout September at North London's iconic venue The Roundhouse.
You can win tickets to see her show as well as the bands and artists that are featured across the 30 nights of live music. Here is the current line up for the festival with more acts yet to be announced and who I recommended to go and see live:
September 2013
1st Lady Gaga (recommended)
2nd Sigur Ros & Polica
3rd The Lumineers & Phox
4th Paramore & Fenech Soler
5th Rizzle Kicks
6th Queens of the Stone Age & Palma Violets
7th Phoenix & Little Green Cars (recommended)
8th Bastille & The 1975
9th Arctic Monkeys & Drenge (recommended)
10th Jake Bugg & Valerie June
11th Kings of Leon & Jimmy Eat World
12th Elton John & Tom Odell (recommended)
13th Avicii
14th Chic ft Nile Rodgers & Janelle Monae (recommended)
15th Vampire Weekend & The Olms
16th Jack Johnson & Bahamas
17th Ludovico Einaudi & Agnes Obel
18th Thirty Seconds to Mars & The Family Rain (recommended)
19th Kendrick Lamar
20th Primal Scream & Skinny Girl Diet
21st Haim & Dan Croll
22nd Ellie Goulding
23rd Jessie J & Lawson
24th Robin Thicke
25th Pixies & No Ceremony
26th Tinie Tempah & Naughty Boy (recommended)
27th Dizzie Rascal
28th John Legend & Robin Thicke
29th Justin Timberlake
30th Katy Perry & Iggy Azalea & Icona Pop (recommended)