What makes To Be Free by Arashi notable?

'To Be Free' topped the Oricon Singles Chart, showcasing Arashi's immense popularity at the time. Its alignment with a major advertising campaign not only boosted sales but also emphasized the band's role in shaping contemporary J-pop's commercial landscape. The track's catchy nature and positive message resonated with fans, contributing to its enduring appeal. Released on July 7, 2010, 'To Be Free' came during Arashi's commercial peak, following their successful album 'All the Best! 1999–2009'. This period marked a significant expansion of their influence in the J-pop scene, solidifying their status as one of Japan's leading boy bands. The single also served as a theme song for a popular beverage commercial, further enhancing their market presence.