After moving into a new sound with the 2018 record Youngblood, 5 Seconds of Summer continued to branch out in terms of their sonic direction with their fourth studio album, Calm. While Youngblood (which is my personal favorite record of theirs) was very cohesive and focused on a pop-rock sound, Calm is much more eclectic and experimental. That’s not to say it doesn’t flow well though, because it does. Even though the songs all have very different sounds, the album still manages to feel like a complete, compact body of work, which is something that I have to give 5SOS praise for.