During the performance, the band were joined by hundreds of fans on ZOOM who virtually surrounded them on stage.
The original version of the song is taken from the Toronto artist’s, AKA Abel Tesfaye, recent album After Hours.
The Icelandic outfit say, “We are fans of Post Malone and love the song."
The band shared the original retro-styled, Anthony Mandler-directed video for 'Cool' in May 2019.
“The song is about rediscovering and accepting oneself, shutting out the noise and moving forward.”
The Ballina Cup will feature celebrity participants and will raise money for coronavirus relief.
The band have released the ‘Quick Escape’ arcade game where fans can select a member of the band to play an intergalactic Space Invader battle.
The star has been at home since he had to pause his ‘Hollywood's Bleeding Tour’ earlier this month, following COVID-19's arrival in the United States.
The event includes a playback of the band's new album 'Gigaton' in its entirety in Dolby Atmos.
The new songs come ahead of a new album that Drake has promised will be released in 2020.
The star is unrecognisable in the clip as she gender-swaps to transform into the titular ‘Man’, who is presented as an egotistical business boss.
“We are devastated by the unexpected and tragic loss of Pop Smoke. Our prayers and thoughts go out to his family, friends and fans, as we mourn this loss together.”
As yet, though the artist is still to reveal the release date for the new record, which is the follow-up to 2016's 'Starboy'.
The new track, which is officially released on 18 February, will also feature on the band's upcoming album, 'Gigaton'.
Malone’s most-streamed Spotify song is his 2017 cut ‘Rockstar,’ which features 21 Savage.
Out now on Young Money Records/Republic Records, the new record marks Wayne’s 5th No. 1 album success on the U.S. Billboard 200 Chart.