Shinedown are an American rock band from Jacksonville, Florida, formed by singer Brent Smith in 2001 after the dissolution of Dreve, his previous band. Smith, still under contract with record label Atlantic Records, recruited the band's original lineup of Jasin Todd as guitarist, Brad Stewart on bass, and Barry Kerch on drums. Consistent for the first two album cycles, a few lineup changes followed in the late 2000s, eventually stabilizing with Smith and Kerch alongside Zach Myers on guitar and Eric Bass on bass. The group has released six studio albums: Leave a Whisper (2003), Us and Them (2005), The Sound of Madness (2008), Amaryllis (2012), Threat to Survival (2015), and Attention Attention (2018). Their seventh album, Planet Zero, is set to be released on April 22, 2022. Shinedown has the most number one singles on the Billboard Mainstream Rock charts with 17, and all of their released singles have reached the top 5 on the chart.