Album release week felt a little different for the 5 Seconds of Summer guys this year. Instead of running around the country performing tracks from their new LP, Calm (which arrived March 27), each of the 5SOS guys were at their respective Los Angeles homes, quarantined as part of the efforts to stop the spread of COVID-19.“It’s definitely odd,” frontman Luke Hemmings says over the phone. “It’s forced us to think out of the box, in how can we make an impact from home and bring a bit of positive spirit into people’s lives.”But here’s what Hemmings and his bandmates (guitarist Michael Clifford, bassist Calum Hood and drummer Ashton Irwin) may not have realized: The out-of-the-box thinking had already been done with the album itself.