Mark Helias is an American musician renowned for his contributions to the world of free jazz. With a career that has spanned decades, Helias has established himself as a formidable bassist and composer, known for his innovative approach and technical prowess. His music is characterized by its spontaneity and emotional depth, often pushing the boundaries of traditional jazz to create something truly unique. Helias' work is a testament to his ability to blend raw energy with intricate melodic structures, making each performance a captivating experience for both new and seasoned jazz enthusiasts. Whether he's performing solo or collaborating with other avant-garde artists, Mark Helias continues to be a driving force in the evolution of free jazz.