The world's first country a cappella group had a phenomenal start to their career, winning NBC's The Sing-Off in 2013. Since then, they've released several studio albums, including Country Evolution, which hit the No.4 spot on the Top Country Albums chart and featured unique Home Free takes on Dolly's '9 to 5', and 'The Devil Went Down to Georgia'.

The Irish all-male sensation, brought to life by producer Sharon Browne and legendary songwriter/composer Phil Coulter, delivers a captivating mix of music. Their repertoire spans from traditional Celtic melodies to contemporary hits, with international favorites and original material woven in between. With their boy-band charm and impeccable harmonies, Celtic Thunder brings both classic folk songs and modern pop hits to life like no one else can!

Nicknamed 'The Celine Dion of Country Music', Martina McBride showcases her powerhouse voice and versatile soprano range, bringing a unique country edge to covers of Motown, Soul and RnB classics. Having sold over 14 million records in The US and nominated 14 times for a Grammy, McBride is comfortable in any genre; the CMA award-winning artist will also delve into her prolific back catalogue for crowd-pleasing fan favorites like Teenage Daughters and her 1992 breakthrough 'The Time Has Come'.

Our friends over at fever are well known for their incredible candlelight concerts - bringing to life the songs of some of the world's best-loved artists in stunningly illuminated venues across the country, creating unforgettable concert experiences. Joining the pantheon this year, A Tribute To Fleetwood Mac is set to be just one of these evenings, presenting the music of the legendary band played live by a group of talented musicians, elevating the celebrated songwriting talents of Mick, Stevie, Lindsay and John and Christie to new heights!

Lauren Daigle is a multi-platinum, Grammy award winning Louisiana musician who fuses cajun influences with gospel and blues. Best known for smash hits You Say' and Rescue', Daigle manages to incorporate contemporary pop sounds into her deeply personal song writing. Daigle brings joy and light to even the slowest of songs thanks to her breathtaking vocals. Her soaring choruses and catchy pop hooks tie together modern day psalms that explore the Nashville-based worship leader's own relationship with God in a modern world, inviting listeners to find inspiration, strength, and community in her intricate melodies.

The 10-man acapella group, who found fame on YouTube after forming at Indiana University, continue to dazzle with their renditions of pop classics and modern chart hits, with highlights "Let It Go", and Pharrell Williams' "Happy", catapulting the group to mainstream success.