Michael Fassbender stars as the enigmatic leader of an experimental pop band who constantly wears a large, papier-mâché head in this 2014 comedy-drama inspired by musician Chris Sievey. What is the name of this film?

The 2014 comedy-drama described is indeed "Frank," a film that captivated audiences with its quirky premise and poignant undertones. Michael Fassbender delivers a remarkable performance as the titular character, Frank, the enigmatic frontman of the experimental band Soronprfbs, who famously wears a large, spherical papier-mâché head at all times, never revealing his face. The story follows Jon, a wannabe musician, who joins the band and is drawn into Frank's unconventional world of artistic creation.

The film draws its inspiration from the real-life British musician and comedian Chris Sievey, known for his eccentric alter ego, Frank Sidebottom. Sievey created the character of Frank Sidebottom in the 1980s, donning a distinctive oversized papier-mâché head and performing surreal, often childlike songs. While the film is a fictionalized story, it captures the spirit of Sievey's unique artistic expression and the mystique surrounding his masked persona.

"Frank" delves into themes of creativity, identity, and mental health, exploring the complex relationship between artistic genius and personal struggles. It challenges the romanticized notion of the "tortured artist," suggesting that mental illness can be a hindrance rather than a catalyst for creativity. The film, co-written by Jon Ronson, who played in Chris Sievey's band, offers an engaging and thought-provoking look at the sacrifices and joys of artistic pursuit, earning critical acclaim for its originality and depth.