iTunes Festival kicked off at Roundhouse on Monday and the will run all month with legendary Spanish tenor Placido Domingo confirmed to close the event on September 30.

He joins the likes of Kylie, Ed Sheeran, Lenny Kravitz and Maroon 5.

He says: “For many reasons, I am thrilled to be the final performer at this year’s iTunes Festival seen all over the world: thrilled to be following Katy Perry who was last year’s closing performer; thrilled to be able to perform with other excellent singers; and above all, thrilled for the recognition that this brings to the unique and magnificent world of opera and classical music."

There have already been performances from deadmau5, Beck, David Guetta and 5 Seconds of Summer and Kasabian are due to perform tonight.

See a video of 5 Seconds of Summer performing below.

Tickets cannot be bought for the gigs but can be won by entering ballots on iTunes.

Or if you miss out, the shows can be watched live or on-demand on Apple products.

Roundhouse, Chalk Farm, until September 30. Details: itunesfestival.com

SEPTEMBER 2014
1 deadmau5
2 BECK and JENNY LEWIS
3 DAVID GUETTA and CLEAN BANDIT and ROBIN SCHULZ
4 5 SECONDS OF SUMMER and CHARLIE SIMPSON
5 KASABIAN
6 TONY BENNETT
7 CALVIN HARRIS and KIESZA
8 ROBERT PLANT and LUKE SITAL-SINGH
9 SAM SMITH and SOHN
10 PHARRELL WILLIAMS and JUNGLE
11 MAROON 5 and MATTHEW KOMA and NICK GARDNER
12 ELBOW and NICK MULVEY
13 PAOLO NUTINI and RAE MORRIS
14 DAVID GRAY and LISA HANNIGAN
15 THE SCRIPT and FOXES
16 BLONDIE  and CHRISSIE HYNDE
17 GREGORY PORTER and ERIC WHITACRE
18 JESSIE WARE and LITTLE DRAGON
19 SBTRKT
20 RUDIMENTAL and JESS GLYNNE
21 RYAN ADAMS and FIRST AID KIT
22 JESSIE J and JAMES BAY
23 PLACEBO
24 BEN HOWARD and HOZIER
25 MARY J. BLIGE
26 LENNY KRAVITZ and WOLF ALICE
27 KYLIE and MNEK
28 NICOLA BENEDETTI and MILOŠ and ALISON BALSOM
29 ED SHEERAN and FOY VANCE
30 PLACINDO DOMINGO