
Age: 76
male
Alan Anthony Silvestri (born March 26, 1950) is an American composer, conductor, orchestrator and music producer of film scores. He has received two Grammy Awards, two Primetime Emmy Awards, and nominations for two Academy Awards and two Golden Globe Awards. He has been associated with director Robert Zemeckis since 1984, composing music for nearly all of his feature films, including the Back to the Future film series (1985–1990), Who Framed Roger Rabbit (1988), Death Becomes Her (1992), Forrest Gump (1994), Contact (1997), What Lies Beneath (2000), Cast Away (2000), The Polar Express (2004), Beowulf (2007), Flight (2012) and The Walk (2015). Silvestri also scored many other popular movies, including Predator (1987), The Abyss (1989), Father of the Bride (1991), The Bodyguard (1992), Eraser (1996), The Parent Trap (1998), Stuart Little (1999), The Mummy Returns (2001), Lilo & Stitch (2002), Van Helsing (2004), Night at the Museum trilogy, G.I. Joe: The Rise of Cobra (2009), The A-Team (2010), Ready Player One (2018), and several Marvel Cinematic Universe films, including the Avengers films. Description above from the Wikipedia article Alan Silvestri, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Alan Silvestri

Composer
for Composer in Oliver stone’s Return of the apes (1993)
Suggested by jesuslopez

By way of background - explained much later in the script - the central character was formerly known as scientific genius Dr. Robert Plant. Making extraordinary discoveries in the study of mitochondrial DNA (mDNA), Plant’s youthful arrogance prompted a fatal mistake. He and the three young researchers he was working with drew lots for the chance to prove his theories in the research laboratories at UC Berkeley. He was left behind while the others, including Ali Conoily, to whom he was engaged, went into sensory deprivation tanks under the influence of a chemical cocktail devised by Plant. They died in the unauthorized experiment, and his career was over. He abandoned his work, changed his name to ‘Will Robinson’ (because he was “Lost in Space”), and took up a position as a lab assistant at Harvard.