Background: Stephen Ray Vaughan (October 3, 1954 - August 27, 1990) was an American musician, singer, songwriter, and record producer. In spite of a short-lived mainstream career spanning seven years, he was one of the most influential guitarists in the revival of blues in the 1980s. AllMusic describes him as "a rocking powerhouse of a guitarist who gave blues a burst of momentum in the '80s, with influence still felt long after his tragic death." Born and raised in Dallas, Texas, Vaughan began playing guitar at the age of seven, inspired by his older brother Jimmie.
Context: Although popular in Texas at the time, Double Trouble failed to gain national attention. The group's luck progressed when record producer Jerry Wexler recommended them to Claude Nobs, organizer of the Montreux Jazz Festival. He insisted that the festival's blues night would be great with Vaughan, whom he called "a jewel, one of those rarities who comes along once in a lifetime", and Nobs agreed to book Double Trouble on July 17.  Vaughan opened with a medley arrangement of Freddie King's song "Hide Away" and his own fast instrumental composition, "Rude Mood". Double Trouble went on to perform renditions of Larry Davis' "Texas Flood", Hound Dog Taylor's "Give Me Back My Wig", and Albert Collins' "Collins Shuffle", as well as three original compositions: "Pride and Joy", "Love Struck Baby", and "Dirty Pool". The set ended with boos from the audience. People's James McBride wrote:  "He seemed to come out of nowhere, a Zorro-type figure in a riverboat gambler's hat, roaring into the '82 Montreux festival with a '59 Stratocaster at his hip and two flame-throwing sidekicks he called Double Trouble. He had no album, no record contract, no name, but he reduced the stage to a pile of smoking cinders and, afterward, everyone wanted to know who he was."  According to road manager Don Opperman: "The way I remember it, the 'ooos' and the 'boos' were mixed together, but Stevie was pretty disappointed. Stevie [had] just handed me his guitar and walked off stage, and I'm like, 'Are you coming back?' There was a doorway back there; the audience couldn't see the guys, but I could. He went back to the dressing room with his head in his hands. I went back there finally, and that was the end of the show." According to Vaughan: "It wasn't the whole crowd [that booed]. It was just a few people sitting right up front. The room there was built for acoustic jazz. When five or six people boo, wow. It sounds like the whole world hates you. They thought we were too loud, but shoot, I had four army blankets folded over my amp, and the volume level was on 2. I'm used to playin' on 10!" The performance was filmed and later released on DVD in September 2004.  On the following night, Double Trouble was booked in the lounge of the Montreux Casino, with Jackson Browne in attendance. Browne jammed with Double Trouble until the early morning hours and offered them free use of his personal recording studio in downtown Los Angeles. In late November the band accepted his offer and recorded ten songs in two days. While they were in the studio, Vaughan received a telephone call from David Bowie, who met him after the Montreux performance, and he invited him to participate in a recording session for his next studio album, Let's Dance. In January 1983, Vaughan recorded guitar on six of the album's eight songs, including the title track and "China Girl". The album was released on April 14, 1983 and sold over three times as many copies as Bowie's previous album.
Question: when was the festival?
Answer: July 17.

Background: Samuel Dale Brownback (born September 12, 1956) is an American lawyer, politician, diplomat and the current United States Ambassador-at-Large for International Religious Freedom since 2018. Brownback previously served as the 46th Governor of Kansas, as a U.S. Senator from Kansas, as a member of the U.S. House of Representatives, and as the Secretary of Agriculture of Kansas. A member of the Republican Party, he was elected to the U.S. House of Representatives during the Republican Revolution of 1994, representing Kansas's 2nd congressional district for a single term, before running in a 1996 special election for the U.S. Senate seat previously held by Bob Dole. He won the special election and the following two regular elections, serving until 2011.
Context: Brownback signed three anti-abortion bills in 2011. In April 2011, he signed a bill banning abortion after 21 weeks, and a bill requiring that a doctor get a parent's notarized signature before providing an abortion to a minor. In May 2011, Brownback approved a bill prohibiting insurance companies from offering abortion coverage as part of general health plans unless the procedure is necessary to save a woman's life. The law also prohibits any health-insurance exchange in Kansas established under the federal Affordable Care Act from offering coverage for abortions other than to save a woman's life.  A Kansas budget passed with Brownback's approval in 2011 blocked Planned Parenthood of Kansas and Mid-Missouri from receiving family planning funds from the state. The funding amounted to about $330,000 a year. A judge has blocked the budget provision, ordered Kansas to begin funding the organization again, and agreed with Planned Parenthood that it was being unfairly targeted. In response, the state filed an appeal seeking to overturn the judge's decision. Brownback has defended anti-abortion laws in Kansas, including the Planned Parenthood defunding. "You can't know for sure what all comes out of that afterwards, but it was the will of the Legislature and the people of the state of Kansas", Brownback said.  In May 2012, Brownback signed the Health Care Rights of Conscience Act, which "will allow pharmacists to refuse to provide drugs they believe might cause an abortion".  In April 2013, Brownback signed a bill that blocked tax breaks for abortion providers, banned sex-selection abortions and declared that life begins at fertilization. The law notes that any rights suggested by the language are limited by U.S. Supreme Court decisions.  On April 7, 2015, Brownback signed The Unborn Child Protection From Dismemberment Abortion Act, which bans the most common technique used for second-trimester abortions. This made Kansas the first state to do so.
Question: Is there any other interesting information?
Answer:
On April 7, 2015, Brownback signed The Unborn Child Protection From Dismemberment Abortion Act, which bans the most common technique used for second-trimester abortions.