Answer the question at the end by quoting:

At the Drive-In is an American post-hardcore band from El Paso, Texas, formed in 1994. The band currently consists of Cedric Bixler (vocals), Omar Rodriguez (guitar, vocals), Paul Hinojos (bass), Tony Hajjar (drums) and Keeley Davis (guitar, vocals). After several early line-up changes, the band solidified into a five-piece, consisting of Bixler, Rodriguez, Jim Ward, Hinojos and Hajjar. At the Drive-In released three studio albums and five EPs before breaking up in 2001.
At the Drive-In's style is usually described as post-hardcore. Their sound has also been called punk rock, emo and art punk. Some of the group's influences are Indian Summer, Swing Kids, Fugazi, Sunny Day Real Estate (referred to by Ward as "Fugazi beyond Fugazi"), Bad Brains, and the Gravity Records-led post-hardcore sound of the 1990s that featured acts such as Antioch Arrow and Heroin. In their last period before their initial breakup, the biggest influences of At the Drive-In included bands such as Drive Like Jehu and The Nation of Ulysses, with frontman Bixler-Zavala going on to say that "there would be no Relationship of Command without Drive Like Jehu." The band also performed cover versions of songs such as "This Night Has Opened My Eyes" by The Smiths and "Take Up Thy Stethoscope and Walk" by Pink Floyd, both included in the 2004 compilation This Station Is Non-Operational. Their name was taken from the fact that Bad Brains took their name from the Ramones' song "Bad Brain" (from Road to Ruin), and Bixler liked the Bad Brains' song title "At the Movies" (track featured in Rock for Light); while Ward liked "at the drive-in", and his suggestion would eventually win out. Though In/Casino/Out was recorded live, "Relationship of Command may very well be the first record to harness the chaotic balance of adrenaline and intellect of ATDI's live performance." "Ross was instrumental in bringing out a lot of feeling from us," Bixler recalls. "We channeled a lot of emotion into this record. He pushed us farther than we thought we could go. I learned to cut loose the way we do live and not to be afraid to break something or whatever." While capturing the essence of ATDI's live shows in a way never before seen, the record also featured some of the band's most experimental songs, including "Rolodex Propaganda," "Non-Zero Possibility," and "Invalid Litter Dept." The band's guitar-playing, in the majority of their songs, is characterized by unusual chords, a fast tempo, and a quiet-loud-quiet song structure. While Jim and Paul provided the rhythmic structure of the song, Omar often played more experimental riffs and melodies over the top. Effects were heavily used by Omar, especially on Relationship of Command, while Jim used the keyboard to create melody, often switching between the guitar and keyboard such as in "Invalid Litter Department."

What type of instrument they use to play post-hardcore ?

Jim used the keyboard to create melody, often switching between the guitar and keyboard such as in "Invalid Litter Department."

Answer the question at the end by quoting:

Born in Dallas, Texas, into a family of Mexican ancestry, Trevino was raised by his mother, Juanita Trevino, and his grandfather, Joe Trevino, a gravedigger. Trevino never knew his father, Joseph Trevino, who left when his son was small. Trevino's childhood consisted of attending school occasionally and working to earn money for the family. At age 5, he started working in the cotton fields.
At age 49 in the 1989 Masters, Trevino shot an opening round five-under-par 67 to become the oldest man ever to lead the field after a round in the tournament. It came despite Trevino's words 20 years earlier, when he said after the 1969 Masters: "Don't talk to me about the Masters. I'm never going to play there again. They can invite me all they want, but I'm not going back. It's just not my type of course." Trevino said that he felt uncomfortable with the atmosphere at the Augusta National club and that he disliked the course because his style of play, where he liked to fade shots left to right, was not suited to the course. Trevino did not accept invitations to the Masters in 1970, 1971 and again in 1974. In 1972, after forgoing the previous two Masters tournaments, he stored his shoes and other items in the trunk of his car, rather than use the locker room facilities in the clubhouse. Trevino complained that had he not qualified as a player, the club would not have let him onto the grounds except through the kitchen. But he later described his boycott of the Masters as "the greatest mistake I've made in my career" and called Augusta National "the eighth wonder of the world." After his opening round of 67 in the 1989 Masters, Trevino finished the tournament tied for 18th place. His best finish at the Masters was a tie for 10th place twice: in 1975 and in 1985.

why did he decide to go again
But he later described his boycott of the Masters as "the greatest mistake I've made in my career" and called Augusta National "the eighth wonder of the world."