The Madcap is a modern hard rock band known for explosive live energy, catchy anthems, and a powerful stage presence.

Formed in 2015 by guitarist/songwriter Deniz Sayman and vocalist İzgi Gültekin, the band has built a strong reputation through major festival appearances and international support shows.
They have performed four times at Zeytinli Rock Festival (10,000+ audiences) and shared stages with legends such as Glenn Hughes, Firewind, Masterplan, Dirkschneider, and Mike Tramp’s White Lion.
Their latest album Beat the Destiny (2024), featuring Tommy Johansson (Sabaton, Majestica), expanded their international reach.

Recognized as global talent by Arts Council England, The Madcap relocated to London under the UK Global Talent Visa and are now continuing their journey with new music, videos, and international shows.