Tré Cool

Frank Edwin Wright III was born on December 9, 1972, in Frankfurt, West Germany, to Frank Edwin Wright Jr. and Linda Wright. He lived in Willits, California, with his father and elder sister Lori. He has German heritage, and his father was a helicopter pilot during the Vietnam War.

In his second year, Cool dropped out of high school and opted to earn a GED. He began taking classes at a local community college but would again drop out as Green Day became a more time-consuming priority. During this time, the band considered breaking up because it took a long time to adjust to playing with Cool.

Wright's closest neighbor in his childhood was Larry Livermore, who at the time was the singer of the punk band the Lookouts. When Wright was 11, Livermore recruited him as the drummer of the Lookouts, and Tre took on the name of "Tré Cool", using both the French word "très" (meaning "very") and the English word "cool" as a way of saying he was "very cool". "Trey", a play on Wright's family's generational titles, since he was the third Frank Wright, had already been Wright's nickname prior to the addition of "Cool."

Cool sang "The Mushroom is Exploding" from the Lookouts' 1987 debut album, One Planet One People. A twelve-year-old Cool can be heard singing the demos of which in 1985's "Lookout! It's The Lookouts!" He then appeared on their second album, Spy Rock Road, with "That Girl's from Outer Space" and "Sonny Boy".

When Green Day's drummer, John Kiffmeyer, left the band, the group recruited Cool to be their drummer. Cool's father was supportive and overhauled a bookmobile to transport the band. He would later say: "I watched them go from a bunch of kids to a group of musicians with work ethic," also adding: "On their first tour or two, it was more of a party than anything else. I still scratch my head and say, 'How in the hell did they make it?' They used to practice in my living room here – a lot of the songs they did on Dookie. You hear it coming together, and you don't expect people are going to go out and buy it. But when it does, you just say, 'Wow that's so cool.'"

With Green Day, he sang and played the guitar on "Dominated Love Slave" from Kerplunk and the hidden track "All by Myself" from Dookie, both of which he wrote and composed (on "Dominated Love Slave", guitarist and vocalist Billie Joe Armstrong played drums). He wrote and sang the subtrack "Rock and Roll Girlfriend" from the medley "Homecoming" featured on the album American Idiot. He also sang and wrote the track "DUI" ("Driving Under the Influence"), which was recorded for Green Day's fifth studio album, Nimrod, and was due to be released on the compilation album Shenanigans in 2002, but was omitted and can only be found on promotional unmastered copies of the album and online. Several live tracks also exist, usually from around 1993, such as "Food Around the Corner", a song from the 1943 Elmer Fudd cartoon An Itch in Time. Another live track, "Billie Joe's Mom", was also recorded.

In 1998, after Green Day won a "Moon Man" Trophy at the MTV Music Awards, Cool famously climbed on the Universal Globe at Universal Studios.

During a radio interview at Washington D.C.'s alternative station DC 101 (Elliott in the Morning), Cool sang and played acoustic guitar on a short song entitled "Like a Rat Does Cheese", a song about the pleasure of fellatio. He has also recorded a version of Tay Zonday's "Chocolate Rain". He also sang on the Network songs "Hungry Hungry Models", "Asphyxia" "Flat Earth", "Respirator", "Squatter", "That's How They Get You", "The Stranger", and "Hey Elon" as the Snoo.

Cool was featured in the Nitpick Six: The Six Best Drum Fills and ranked in at number 6 for the intro to "Basket Case". In 2014, LA Weekly named Tré Cool No. 2 of the "Top 5 Punk Drummers of All Time".

On April 18, 2015, Cool was inducted into the Rock and Roll Hall of Fame as a member of Green Day in their first year of eligibility.

On May 1, 2025, Cool received a star on the Hollywood Walk of Fame with Green Day.

Tré has three children: Ramona Isabel Wright, born on January 12, 1995, with Lisea Lyons; Frank "Frankito" Edwin Wright IV, born on February 11, 2001, with Claudia Suarez; and Mickey Otis Wright, born on December 27, 2018, with Sara Rose Lipert.

During early 2020, Cool sat in with Willie Nelson and his band after the death of Nelson's friend and drummer Paul English.