Phil Towle is a self-titled "Performance Enhancement Coach" most notable for his work with the heavy metal

Heavy metal music

Heavy metal is a genre of rock music that developed in the late 1960s and early 1970s, largely in the Midlands of the United Kingdom and the United States...

 band Metallica

Metallica

Metallica is an American heavy metal band from Los Angeles, California. Formed in 1981 when James Hetfield responded to an advertisement that drummer Lars Ulrich had posted in a local newspaper. The current line-up features long-time lead guitarist Kirk Hammett and bassist Robert Trujillo ...

, lead singer/guitarist James Hetfield

James Hetfield

James Alan Hetfield is the rhythm guitarist, co-founder, main songwriter, and lead vocalist for the American heavy metal band Metallica. Hetfield co-founded Metallica in October 1981 after answering a classified advertisement by drummer Lars Ulrich in the Los Angeles newspaper The Recycler,...

, as shown in the documentary Some Kind of Monster

Some Kind of Monster

Some Kind of Monster may refer to:* "Some Kind of Monster" , a song by Metallica;* Some Kind of Monster , an extended play by Metallica;* Some Kind of Monster , a documentary named after the song....

. In it, he is shown working with the band through the process of the loss of longtime bassist Jason Newsted

Jason Newsted

Jason Curtis Newsted is an American bassist known for his work with Metallica, Voivod and Flotsam and Jetsam. Joining Metallica in 1986 after Cliff Burton's death, Newsted remained a member until 2001, making him the band's longest-serving bassist...

 making their eighth studio album St. Anger

St. Anger

St. Anger is the eighth studio album by the American heavy metal band Metallica. It was released on June 5, 2003 through Elektra Records. It was the band's last album released through Elektra. The album marked the end of the longest timespan between studio albums from Metallica, with nearly six...

. Towle has contracted with music labels, baseball teams and other organizations when their high-profile "talent" needs help. Since 1997, his clients have included Rage Against The Machine

Rage Against the Machine

Rage Against the Machine is an American rock band from Los Angeles, California. Formed in 1991, the group's line-up consists of vocalist Zack de la Rocha, bassist and backing vocalist Tim Commerford, guitarist Tom Morello and drummer Brad Wilk...

/Audioslave

Audioslave

Audioslave was an American rock supergroup that formed in Los Angeles, California in 2001. It consisted of former Soundgarden lead singer/rhythm guitarist Chris Cornell and the former instrumentalists of Rage Against the Machine: Tom Morello , Tim Commerford and Brad Wilk...

 guitarist Tom Morello

Tom Morello

Thomas Baptiste "Tom" Morello is a Grammy Award-winning American guitarist best known for his tenure with the bands Rage Against the Machine, Audioslave, his acoustic solo act The Nightwatchman, and his newest group, Street Sweeper Social Club...

, Stone Temple Pilots

Stone Temple Pilots

Stone Temple Pilots is an American rock band from San Diego, California that consists of Scott Weiland , brothers Robert DeLeo and Dean DeLeo , and Eric Kretz ....

, Tennessee Titans

Tennessee Titans

The Tennessee Titans are a professional American football team based in Nashville, Tennessee, United States. They are members of the South Division of the American Football Conference in the National Football League . Previously known as the Houston Oilers, the team began play in 1960 as a charter...

 defensive lineman Kevin Carter, legendary NFL coach Dick Vermeil

Dick Vermeil

Richard Albert "Dick" Vermeil is a former American head coach for the National Football League's Philadelphia Eagles , St. Louis Rams and Kansas City Chiefs...

and others.