Who has composed the scores for four feature-length films, including 2014's American romantic drama film directed by Josh Boone, based on the novel of the same name by John Green ?
Nate Walcott Nathaniel Clifford "Nate" Walcott (born March 6, 1978) is an American musical composer, arranger, and multi-instrumentalist. He has composed the scores for four feature-length films, including 2014's "The Fault in Our Stars". He is a member of the band Bright Eyes, and has played in Conor Oberst's Mystic Valley Band and with singer/songwriter M. Ward. As of 2016, Walcott is a member of the Red Hot Chili Peppers touring band as their backing pianist on their "The Getaway World Tour".
Andy Weir Andrew Taylor Weir (born June 16, 1972) is an American novelist whose debut novel, "The Martian", was later adapted into a film of the same name directed by Ridley Scott in 2015. He also worked as a computer programmer for much of his life. He received the John W. Campbell Award for Best New Writer in 2016.