5 Seconds of Summer reached No. 1 on the US Billboard 200 with their debut studio album, “5 Seconds of Summer.” The album was an international hit and reached No. 1 in fourteen countries.
5 Seconds of Summer reached No. 1 on the US Billboard 200 albums chart with their debut studio album. The Australian rock band achieved the highest first-week sales for a debut album by a group since Daughtry in 2006 and became the first Australian group to reach No. 1 in the US with a debut.