At 15 years old, Mark formed his first band 'Gekko' which became one of the most accomplished local bands in his home town of Hertfordshire. After embarking on his solo career, Mark was booked to perform at Osfest which now boasts a 10,000 attendance and marked the first stepping stone playing The Troubadour, Elland Road Stadium, Ricoh Arena, Bolton Arena and Wembley Arena.
Mark was a finalist for Government backed 'Rock The House' before winning the soloist category at The Bedford and performing at the Houses Of Parliament Guest Rooms and an exclusive VIP show at the US Ambassadors residence at Winfield House, London.
Since then Mark has played shows at Ronnie Scotts, The Hard Rock Cafe, Century Club, Farr Festival, Marylebone Summer Festival, Rhythms Of The World, supported Mark has since played The Big Feastival (20,000) and Camper Calling (6,000), Cornbury Festival, Meraki Festival, Camper Calling, Herts Pride Festival, The Big Feastival, a live session for BBC Introducing, London's 02 Brooklyn Bowl, 'New Blood' which highlighted the very best emerging musicians on the scene. He has also supported July Jones and Kelvin Jones.
After recording an EP in America with grammy nominated producer Steve Greenwell, featuring Lenny Kravitz's bassist Jack Daley on bass, Mark was invited to London TV to talk about his music and blossoming career. This led to a slot at the first Major festival, Isle Of Wight 2016, and has since played The Big Feastival (20,000) and Camper Calling (6,000), Cornbury Festival, Meraki Festival, Camper Calling, Herts Pride Festival and more!
Mark's Spotify account has over 4,000 monthly listens.
“If Ed Sheeran can sell out Wembley... so can that guy” - Steve Parker, Miracle Artists
“A master of the loop pedal and phenomenal guitarist” - Tony Moore
“On stage, he is something to behold” - Music Week Presents
“Mark Sullivan produces timeless music with a classic country flair” - Music Crowns
“Expect ‘Mark Sullivan’ to flash up on the Pyramid Stage” - The Shortlist