CALM

Calm (stylised as C A L M, an acronym of the first letters of the band members' names, Calum, Ashton, Luke and Michael) is the fourth studio album by Australian pop rock band 5 Seconds of Summer, released on 27 March 2020. The album was a commercial success and received positive reviews from critics who praised the band's lyrical growth and maturity. Due to a shipping error, approximately 11,000 copies of the album were released early in the US, subsequently causing the album to chart a week before it was due.

With Calm earning the band their fourth consecutive number one in their home country, 5 Seconds of Summer became the second Australian band in history to have their first four full-length studio albums debut at number one on the ARIA albums chart.

At the ARIA Music Awards of 2020, the album was nominated for Best Group. Billboard magazine named the album as one of The 25 Best Pop Albums of 2020.