Problem: Background: Enter Shikari are a British alternative rock band formed in St Albans, Hertfordshire, England in 1999 under the name Hybryd by bassist Chris Batten, lead vocalist and keyboardist Roughton "Rou" Reynolds, and drummer Rob Rolfe. In 2003, guitarist Liam "Rory" Clewlow joined the band to complete its current lineup, and it adopted its current name. In 2005, they performed to a growing fanbase at Download Festival as well as a sold-out concert at the London Astoria. Their debut studio album, Take to the Skies, was released in 2007 and reached number 4 in the Official UK Album Chart, and has since been certified gold in the UK.
Context: In late 2012, bassist Chris Batten said that the band will begin working on their fourth studio album after their current touring has finished sometime in 2013. However, Batten also affirmed that the album would not be ready for release in that year.  On 8 October 2014, the band announced that their fourth album would be titled The Mindsweep, and would be released on 19 January 2015. The album was anticipated by singles "The Last Garrison" and "Anaesthetist". In addition, two tracks were also released between November and December 2014: "Never Let Go of the Microscope" and "Slipshod". On January 12, 2015 they put for the streaming on their website the entire new album. In May 2015 they covered System of a Down's Chop Suey! for Rock Sound's compilation Worship and Tributes, while in June they participated at Ultimate Rock Heroes compilation by Kerrang! with a cover of "Know Your Enemy", originally by Rage Against the Machine. On 30 October they released their first remix album, The Mindsweep: Hospitalised, featuring remixes from drum and bass label Hospital Records artists.  On 12 January 2016, a single called "Redshift" premiered on Annie Mac's show on BBC Radio 1. Another new single called "Hoodwinker" premiered on Daniel P. Carter's show on BBC Radio 1 on 9 October 2016.  On 25 August 2016, the band announced a live album for their February 2016 Alexandra Palace show. It was initially due for release on 4 November 2016, however it was delayed until 18 November 2016 due to manufacturing issues.  On 8 November 2016, Enter Shikari were announced as headliners for Slam Dunk Festival 2017.
Question: did they tour?
Answer: On 8 November 2016, Enter Shikari were announced as headliners for Slam Dunk Festival 2017.

Background: Steven Siro Vai (; born June 6, 1960) is an American guitarist, composer, singer, songwriter, and producer. He was voted the "10th Greatest Guitarist" by Guitar World magazine, and has sold over 15 million records. A three-time Grammy Award winner and fifteen-time nominee, Vai started his music career in 1978 at the age of 18 as a transcriptionist for Frank Zappa, and joined his band from 1980 to 1983. He embarked on a solo career in 1983 and has released eight solo albums to date.
Context: Steve Vai, a descendant of Italian immigrants, was born in Carle Place, New York on June 6, 1960. He is the fourth son of John and Theresa Vai. He described his first experiences with music as, "at the age of five I walked up to [a] piano, hit a note, and noticed that to the right the notes go higher and to the left the notes go lower. In that very moment, I had a full-on epiphany. I was flooded with the instinctual realization of how music was created and how it worked from a theoretical standpoint--the whole language of music was very obvious. I also understood immediately, instinctually, and unequivocally something that has only deepened through the years that the creation of music is an infinite personal expression. I realized that I could do this, I could make music, and it could be whatever I want."  It was a year later, at the age of six, that Vai experienced his first introduction to the guitar, remembering that, "I saw this nine-year-old boy playing the guitar in my grade school auditorium, and that was another epiphany that I had. It was my first recognition of the instrument. When I saw that guitar and I saw this kid playing it, I knew instinctually that I was going to play the guitar someday, and that it would be my instrument. Don't ask me how I knew, I just knew. It was the coolest thing I had ever seen."  As a young child, Vai was influenced by the music his parents had listened to. One album in particular that he cites as his "musical awakening" was the original motion picture soundtrack to the 1961 film West Side Story. At age eleven, Vai was introduced to the contemporary rock and progressive music of the era, and after hearing the guitar solo to Led Zeppelin's "Heartbreaker" at age twelve, decided to begin playing the guitar.  In 1973, Vai began to take guitar lessons from fellow New York native Joe Satriani, and played in local bands (The Ohio Express, Circus, and Rayge) throughout his high school years. Vai cites artists such as Jimmy Page, Brian May, Ritchie Blackmore, Jeff Beck, Jimi Hendrix, as well as jazz fusion guitarists Allan Holdsworth and Al Di Meola as some of his major influences in that time period. In 1978, to further pursue his interest in music composition and theory, Vai attended Berklee College of Music in Boston, Massachusetts. While at Berklee, Vai began working for Frank Zappa as a transcriptionist, and in the middle of his fourth semester, moved to California to start his career as a session and touring artist for Zappa. Also while at Berklee, Vai met his future spouse Pia Maiocco, with whom he has been together since; they have two children. In 2000, Vai was awarded an Honorary Doctorate of Music from Berklee.
Question: What did he do after college?
Answer:
in the middle of his fourth semester, moved to California to start his career as a session and touring artist for Zappa.