Problem: Michael Andrew McKagan grew up in Seattle's largely working-class University District, the youngest of eight children born to Marie and Elmer "Mac" McKagan. He has been called "Duff" since toddlerhood, to which he once referred as "an Irish thing". Following his parents' divorce, his mother supported the family by taking a job as a medical stenographer. He was taught how to play bass by his brother Bruce, further developing his skills by playing along with the albums 1999 by Prince and Damaged by Black Flag.

In 1979, at the age of 15, McKagan formed the punk band the Vains, in which he played bass; they released the single "School Jerks" in 1980. During this time, he also played guitar in the punk band the Living, which opened shows for Husker Du and D.O.A., which developed a devoted following.  In 1980, McKagan joined the pop-punk band the Fastbacks as their drummer. He appeared on their 1981 debut single "It's Your Birthday", which was issued on guitarist Kurt Bloch's label No Threes Records, and on the song "Someone Else's Room", which was included on the Seattle Syndrome Volume One compilation album, also released in 1981.  In 1982, McKagan became the drummer for the hardcore punk band The Fartz, with whom he recorded several demos, five of which were included on their 1990 album You, We See You Crawling. After several line-up changes, The Fartz evolved into the post-punk band 10 Minute Warning, for which McKagan played guitar.  In 1983, McKagan moved to Los Angeles, California, with one of his brothers where he found work as an appetizer server at a Black Angus restaurant in Northridge. Answering an ad for a bass guitarist in a local newspaper, he met guitarist Slash and drummer Steven Adler, with whom he formed the short-lived band Road Crew. They auditioned a number of singers, including one-time Black Flag vocalist Ron Reyes, and worked on material that included the main riff of what would become the Guns N' Roses song "Rocket Queen". Slash eventually disbanded the group due to them not being able to find a singer, as well as Adler's lack of work ethic compared to himself and McKagan.

was he in any other bands?

Answer with quotes: Guns N' Roses

Question:
Edward Nicholas Anderson (November 11, 1900 - April 24, 1974) was an American football player and coach of football and basketball. He served as the head football coach at Columbia College in Dubuque, Iowa, now known as Loras College (1922-1924), DePaul University (1925-1931), the College of the Holy Cross (1933-1938, 1950-1964), and the University of Iowa (1939-1942, 1946-1949), compiling a career college football record of 201-128-15. Anderson was also the head basketball coach at DePaul from 1925 to 1929, tallying a mark of 25-21. Anderson played professional football in the National Football League (NFL) for the Rochester Jeffersons in 1922 and the Chicago Cardinals from 1922 to 1925.
Anderson attended Mason City High School in Mason City, Iowa, before enrolling at the University of Notre Dame. He played for Knute Rockne from 1918 to 1921 and was a teammate of George Gipp. As a senior, he was named a consensus first team All-American and was the team captain of the 1921 Notre Dame football team. In his final three years at Notre Dame, the Irish had a record of 28-1. Anderson's only loss in his final three seasons was to Anderson's home state school, when Notre Dame lost to the Iowa Hawkeyes in 1921, 10-7.  Anderson coached at Columbia College in Dubuque, Iowa, from 1922 to 1924, compiling a 16-6-1 record with one undefeated season. During that time, he was considered for an assistant coaching position at Iowa, but Iowa coach Howard Jones rejected the idea. Anderson served as a player/coach for the Chicago Cardinals (now Arizona Cardinals) professional football team in the early 1920s as well. He played on the Cardinals' controversial championship team in 1925.  That same year, Anderson enrolled at Rush Medical College in Chicago. While in Chicago, Anderson coached football at DePaul University, compiling a 21-22-3 record from 1925 to 1931. He also coached basketball at DePaul from 1925 to 1929, guiding them to a 25-21 record. After graduating from Rush, Anderson took a job as head football coach at the College of the Holy Cross in Massachusetts. He had a record of 47-7-4 in six years at Holy Cross from 1933 to 1938, including undefeated seasons in 1935 and 1937. During that time, Anderson also served as the head of eye, ear, nose, and throat clinic at Boston's Veterans Hospital.
Answer this question using a quote from the text above:

was he a good coach?

Answer:
including undefeated seasons in 1935 and 1937.