More acts have been confirmed for the iTunes Festival in London this September, including Elbow, Paolo Nutini and Rudimental. Other headline acts include: David Gray, The Script, Gregory Porter, Jessie Ware, Ryan Adams and Lenny Kravitz.

They join previously announced headliners Kasabian, Pharrell Williams, Kylie Minogue, David Guetta, Beck, Sam Smith and Robert Plant. Support comes from SOHN, Jess Glynne and Luke Sital-Singh & Busted star Charlie Simpson.

The event takes place at The Roundhouse and brings together the biggest names in music for 30 nights of exhilarating performances. iTunes Festival returns to London in September 2014. Wherever you are, you can experience the festival for free on iTunes or with Apple TV.

September 2014

01 To Be Announced

02 Beck, Jenny Lewis

03 David Guetta, Clean Bandit + Robin Schulz

04 5 Seconds Of Summer, Charlie Simpson

05 Kasabian

06 To Be Announced

07 Calvin Harris, Kiesza

08 Robert Plant, Luke Sital-Singh

09 Sam Smith, Sohn

10 Pharrell Williams, Jungle

11 Maroon 5, Matthew Koma

12 Elbow

13 Paolo Nutini

14 David Gray

15 Tthe Script, Foxes

16 Blondie + Chrissie Hynde

17 Gregory Porter, Eric Whitacre

18 Jessie Ware

19 To Be Announced

20 Rudimental, Jess Glynne

21 Ryan Adams, First Aid Kit

22 To Be Announced

23 To Be Announced

24 To Be Announced

25 To Be Announced

26 Lenny Kravitz

27 Kylie, Mnek

28 To Be Announced

29 To Be Announced

30 To Be Announced