What makes Believe by Mumford & Sons notable?

The single 'Believe' showcased a departure from their traditional folk sound, gaining attention for its blend of electronic elements. It reached number 1 on the Billboard Folk chart and received mixed reviews, indicating a shift in both their musical direction and audience reception. Released as part of their third studio album, 'Believe' marked a pivotal moment for Mumford & Sons following their commercial peak with 'Babel' in 2012. The band had shifted towards a more electric sound, moving away from the acoustic-driven style of their earlier work, reflecting a significant artistic evolution.