[Q]: Dr. Jeckyll & Mr. Hyde was an American 1980s hip-hop group consisting of Andre "Dr. Jeckyll" Harrell and Alonzo "Mr. Hyde" Brown. The group was known for its corporate business image, wearing designer suits and ties while they rapped. The group first performed under the name Harlem World Crew and recorded on Tayster and Rojac Records in 1980. Dr. Jekyll & Mr. Hyde made music in the 1980s.
[A]: Yes

[Q]: Bad Company is the debut studio album by the English hard rock supergroup Bad Company. The album was recorded at Headley Grange with Ronnie Lane's Mobile Studio in November 1973, and it was the first album released on Led Zeppelin's Swan Song Records label. Bad Company recorded some of their album in November of 1973.
[A]: Yes

[Q]: "The Daily Show" is an American late-night satirical television program that airs Monday through Thursday on Comedy Central in the United States. It originally premiered on July 21, 1996, and is currently the longest-running series original program on Comedy Central. The Daily Show is more liked by adults than young kids
[A]: It's impossible to say

[Q]: Ernest R. Kroeger (August 10, 1862 April 7, 1934) was an American composer. He is mainly known for the pedagogical works he composed for piano; he also taught music in St. Louis, Missouri. Today his papers are held at the Missouri Historical Society. St. Louis, MO was a musical mecca in the beginning of the 20th century.
[A]:
It's impossible to say