Answer the question at the end by quoting:

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.

what else happened in the following years?

In 1980, McKagan joined the pop-punk band the Fastbacks as their drummer.

IN: Povenmire was born in San Diego, California on September 18, 1963, and grew up in the city of Mobile, Alabama. A child prodigy, he began drawing at age two; by the time he was ten, his work was displayed in local art shows. His first efforts in animation included a series of flip books that he produced in his school text books. As a child, Povenmire considered animator Chuck Jones his hero; in a 2009 interview, he stated that "every drawing he [Jones] did was beautiful to look at and had so much energy in it".

Povenmire later became a director on Family Guy, starting with the season two episode, "Road to Rhode Island". Creator Seth MacFarlane granted Povenmire substantial creative freedom. Povenmire recalled that MacFarlane would tell him "We've got two minutes to fill. Give me some visual gags. Do whatever you want. I trust you." Povenmire praised MacFarlane's management style for letting him "have [...] fun." Povenmire brought realism and material from his own experiences to the visual direction of Family Guy. For "One if By Clam, Two if By Sea" (August 1, 2001), several characters demonstrate Fosse-like moves in prison. To correctly depict the moves, Povenmire asked color artist Cynthia MacIntosh, who had been a professional dancer, to strike poses so he could properly illustrate the sequence. In the episode "To Love and Die in Dixie" (November 15, 2001), Povenmire drew on his childhood in the Deep South to create and sequence a background scene in which the redneck character nonchalantly kicks a corpse into the nearby river. "Brian Wallows and Peter's Swallows" (January 17, 2002), a Family Guy episode which Povenmire directed, won the Emmy Award for Best Song. Creator MacFarlane, the recipient of the award, noted that Povenmire deserved to have received the award for the contribution the visuals made to the episode's win. Povenmire jokingly responded "That's a nice sentiment and all, but did he offer to give me his? No! And it's not like he doesn't already have two of his own just sitting in his house!" Povenmire was nominated for an Annie Award for Directing in an Animated Television Production for the episode "PTV" (November 6, 2005) but lost out to a fellow Family Guy director Peter Shin, who had directed the episode "North by North Quahog". Povenmire and several others were also nominated for their work on "PTV" in the Outstanding Animated Program (for Programming Less Than One Hour) category at the Primetime Emmy Awards. Povenmire also received the same nomination for "Road to Rhode Island." During Family Guy's brief cancellation, Povenmire was offered a job as storyboard director of the series SpongeBob SquarePants. He wrote various musical numbers for the series, including "The Campfire Song Song" in "The Camping Episode" (April 3, 2004).

What was his role on the show?

OUT:
Povenmire later became a director on Family Guy,