Plus: Twenty One Pilots and 42 Dugg debut in top 10. Olivia Rodrigo captures the biggest week of 2021 for an album, as her debut release, Sour, opens at No. 1 on the Billboard 200 chart with 295,000 equivalent album units earned in the U.S. in the week ending May 27, according to MRC Data. Sour also launches … Continue reading Olivia Rodrigo’s ‘Sour’ Debuts at No. 1 on Billboard 200 Albums Chart with 2021’s Biggest Week