Violently Happy was a single from the fittingly-titled debut album by which singer?
Björk
Title: Billy Ray Cyrus discography
Passage: Billy Ray Cyrus is an American country music singer, songwriter, actor and philanthropist, who helped make country music a worldwide phenomenon.  He has released 12 studio albums and 44 singles since 1992, and is best known for his number one single "Achy Breaky Heart", which became the first single ever to achieve triple Platinum status in Australia and was the best-selling single of 1992 in the same country.  Thanks to the video of the song, the linedance entered the mainstream, becoming a worldwide craze.  Cyrus, a multi-platinum selling recording artist, has scored a total of eight top-ten singles on the Billboard Country Songs chart.  His most successful album to date is the debut of "Some Gave All", which has been certified 9× multi-platinum in the United States and is the longest time spent by a debut artist at number one on the "Billboard" 200 (17 consecutive weeks) and most consecutive chart-topping weeks in the SoundScan era.  It is the only album (from any genre) in the SoundScan era to log 17 consecutive weeks at number one and is also the second-highest selling debut album by a male country artist after Garth Brooks'.  It ranked 43 weeks in the top 10, a total topped by only one country album in history, "Ropin' the Wind" by Garth Brooks.  "Some Gave All" was also the first debut album to enter at the number 1 in the Billboard Country Albums.  The album has also sold more than 20 million copies worldwide and is the best-selling debut album of all time for a solo male artist. " Some Gave All" was also the best-selling album of 1992 in the US with 4,832,000 copies.  In his career, he has released 35 charted singles, of which 16 have charted in the top 40.
Title: Debut (Björk album)
Passage: Debut is the first international solo studio album by Icelandic recording artist Björk.  The album was released in July 1993 on One Little Indian and Elektra Records, and was produced by Björk in collaboration with artist Nellee Hooper.  Her first recording following the dissolution of her previous band the Sugarcubes, the album departed from the rock-oriented style of her previous work and instead drew on an eclectic variety of styles across electronic pop, house music, jazz and trip hop.
Title: Violently Happy
Passage: "Violently Happy" is a song by Icelandic singer Björk, released as the fifth and final single from her album "Debut" in 1994.  The song was written by Björk and Nellee Hooper, who helped her in writing and producing most of the album.  The lyrics speak of Björk feeling a love so intense that it is actually dangerous, requesting that her lover return to "calm her down".  Musically, it's an upbeat song.  "Violently Happy" peaked at #13 in the UK and reached #4 on the US dance charts.
Debut (Björk album) Violently Happy