The events, also featuring Louis Tomlinson, Sigrid and more run at intimate venues across London from 8 to 22 February.
The winners will be revealed next month at the annual awards ceremony, which is due to take place at London’s The O2 on 18 February.
Taylor Swift, The Killers, Billie Eilish, Twenty One Pilots, Pixies, Alt-J and Tove-Lo and Foals have already been announced for the Madrid-based event.
The iconic UK festival will return once between 11 and 14 June, with the above acts topping the bill across the entire weekend.
‘Saturday’, also features on the young singer-songwriter's much-acclaimed debut album 'Hypersonic Missiles'.
Special guests on the Nevadan band's UK and Irish dates include Sam Fender and Manic Street Preachers.
Directed by Thomas James, the new clip tells the story of two friends going their own ways after an entire childhood together.
When first released in 2017, 'Bruises' amassed close to 28 million plays on Spotify worldwide, making Capaldi the fastest ever unsigned artist to reach 25 million plays on the platform.
The fast-rising singer-songwriter's debut album, 'Hypsersonic Missiles' currently sits atop the Official UK Albums Chart.
Yesterday, it was also revealed that Fender's debut album, 'Hypersonic Missiles' has gone straight to the top of the Official UK Albums Chart.
The emerging rocker previously made his US TV debut when he played a pair of tracks on 'Jimmy Kimmel Live' in March.
The album showcases Fender's guitar-fuelled indie rock style and was made at his self-built warehouse studio in North Shields in north-east England.
The festival returns to Ireland’s County Laois between 30 August and 1 September this year.
The fast-rising Tyneside singer-songwriter also recently won the BRIT Awards Critics Choice award for 2019.
Last year's event saw headlining sets from Queen + Adam Lambert, The Killers and Arctic Monkeys.