Problem: Background: Oingo Boingo  was an American new wave band, best known for their hits "Dead Man's Party" and "Weird Science". They are noted for their high energy live concerts, movie soundtrack contributions, and their mixture of genre, which can be described as including ska, pop, rock, and world music. The band was founded in 1972 as The Mystic Knights of the Oingo Boingo, a performance art group. The band was led by songwriter/vocalist Danny Elfman, who has since achieved success as a composer for film and television.
Context: With the move to MCA, the band made two personnel switches: Mike Bacich took over on keyboards from departing member Richard Gibbs, and John Avila replaced Kerry Hatch on bass. Oingo Boingo appeared in a number of soundtracks in the early to mid-1980s, including Fast Times at Ridgemont High, which features "Goodbye, Goodbye". Their song charting highest on Billboard Hot 100, "Weird Science", was written for the John Hughes film of the same name, and was later included on their 1985 album Dead Man's Party.  Later, the band made an appearance playing their hit "Dead Man's Party" on stage in the film Back to School. In addition, they appeared in and performed several songs in the quirky 1984 Tom Hanks movie Bachelor Party, including "Who Do You Want to Be?", "Bachelor Party" and "Something Isn't Right". Then, starting with 1985's Pee-wee's Big Adventure, Danny Elfman began scoring major films with increasing frequency, including almost all of Tim Burton's films.  Oingo Boingo's 1987 album BOI-NGO was released as a follow-up to the popular Dead Man's Party, but its chart performance was considered an underperformance. After this album, Bacich was replaced by new keyboardist Carl Graves. The band's 1988 release Boingo Alive was actually recorded live on a soundstage, with no studio audience; it consisted of a selection of songs from earlier albums, plus two new compositions. The Boingo Alive track "Winning Side" became a No. 14 hit on US Modern Rock radio stations.  In 1990 the band released their seventh studio album, titled Dark at the End of the Tunnel.
Question: How many albums did they create between 1985-1990?
Answer: Oingo Boingo's 1987 album BOI-NGO was released as a follow-up to the popular Dead Man's Party,

Background: Girls' Generation (Hangul: sonyeosidae; RR: Sonyeo Sidae), also known as SNSD, is a South Korean girl group formed by S.M. Entertainment. The group is composed of eight members: Taeyeon, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona and Seohyun. Originally a nine-piece group, Jessica later departed from the group in September 2014. Girls' Generation debuted in 2007 with their Korean eponymous debut album.
Context: Girls' Generation announced the single "Catch Me If You Can", their first release as an eight-member group, in March 2015. It was recorded in both Korean and Japanese; the Korean version was released worldwide on April 10, while the Japanese version was released on April 22, 2015. It peaked at number nineteen on the Gaon Digital Chart and number eight on the Oricon Singles Chart.  Girls' Generation revealed the cover artwork of their fifth Korean studio album Lion Heart on August 12, 2015. It was subsequently released by S.M. Entertainment on August 19, 2015. The album peaked atop the Gaon Album Chart, and at number eleven on the Oricon Albums Chart. Lion Heart was the thirteenth best-selling album of 2015 in South Korea, with sales figures standing at 145,044 units.  Lion Heart produced three singles--the first being "Party", which was released in July 2015. It peaked atop the Gaon Digital Chart, at number ten on the Japan Hot 100, and number four on Billboard's World Digital Songs. Following the release of "Party", Girls' Generation appeared on the Billboard Social 50 at number forty-four on August 1, 2015. The following week, the group's position on the chart rose to number twenty-two. The follow-up singles "Lion Heart" and "You Think" were made available in conjunction with the release of the album. They charted at numbers four and thirty on the Gaon Digital Chart, respectively.  To promote the album, the group starred in a South Korean reality television program titled Channel Girls' Generation. They further embarked on their fourth concert tour, Girls' Generation's Phantasia, which started on November 21, 2015 in Seoul. With this achievement, Girls' Generation became the first South Korean girl group to hold a fourth concert tour. The group also concurrently embarked on their 4th Japan Tour, which commenced on December 12, 2015 at Nagoya. By year-end, the Gaon Music Chart announced that Girls' Generation was the most successful girl group of South Korea for 2015. With the release of their Lion Heart album along with two other albums, by subgroup TTS and member Taeyeon, they together sold over 398,000 physical copies.  The group was on a hiatus for the most part of 2016. However, to commemorate the group's ninth debut anniversary, in August 2016, a single titled "Sailing (0805)" was released. The lyrics were written by member Sooyoung, highlighting the relationship between the group and their fans.
Question: Anything else interesting about Lion Heart?
Answer:
It peaked atop the Gaon Digital Chart,