Matt Anger (born June 20, 1963 in Walnut Creek, California) is a former professional tennis player from the United States, who won one singles (1985, Johannesburg) and two doubles titles (1986, Tokyo outdoor and 1987, Brisbane) during his career.

In 1981 Anger won the Junior Wimbledon singles title. He played collegiate tennis at USC from 1982-84.

The right-handed Anger reached his highest singles ranking on the ATP Tour on February 24, 1986 when he became the World No. 23.

Anger is currently the men's tennis coach at the University of Washington. He resides in Clyde Hill, Washington.

Matt Glaser is an American jazz and bluegrass violinist. He served as the chair of the string department at the Berklee College of Music for more than twenty-five years. He is now the founder and artistic director of Berklee's American Roots Music Program.

He holds an M.M. degree from Tufts University. He has performed at Carnegie Hall with Stephane Grappelli and Yo-Yo Ma, and at the Boston Globe Jazz Festival with Gunther Schuller. He has also performed with Bob Dylan, Ralph Stanley, Lee Konitz, David Grisman, Mark O'Connor, Andy Statman, Jamey Haddad, Jay Ungar, Bruce Molsky, Darol Anger, Art Baron, and the International String Quartet Congress.

He is featured on the Grammy Award–winning soundtrack for Ken Burns's 1990 The Civil War documentary and the soundtrack for the 1978 film King of the Gypsies. He served on the board of advisors for Ken Burns's 2001 Jazz documentary and appears as a narrator in the film.

In addition to founding his own musical group, called the Wayfaring Strangers ( featuring Tony Trischka, Laszlo Gardony, Tracy Bonham), he has been a member of the Central Park Sheiks, the New York Bluegrass All-Stars, and Fiddle Fever. He has recorded an album with fellow fiddle player Kenny Kosek and has appeared as a guest on numerous other recordings.

Darol Anger is an American violinist, born in 1953.

Darol Anger entered popular music at the age of 21 as a founding member of The David Grisman Quintet. Anger played fiddle to David Grisman's mandolin in The David Grisman Quintet's (DGQ) 1977 debut. He co-founded the Turtle Island String Quartet with David Balakrishnan in 1985 and performed, composed, and arranged for the chamber jazz group. He frequently collaborates with fellow DGQ alumnus Mike Marshall.

Anger met pianist Barbara Higbie in Paris and formed a musical partnership with her. Together they released an early record on Windham Hill, Tideline (1982). Two years later, they formed a group called The Darol Anger/Barbara Higbie Quintet with Mike Marshall, Todd Phillips, and Andy Narell. This group performed at the 1984 Montreux Jazz Festival. The quintet later took the name Montreux. After two studio releases, the band broke up in 1990, and Anger continued with the Turtle Island String Quartet, founded in 1985. He still collaborates with Montreux and fellow Psychograss colleague, Mike Marshall, and occasionally also collaborates with Barbara Higbie and Michael Manring.