Kozmic Blues was performed by Janis Joplin as part of which iconic festival set?
Janis Joplin Janis Lyn Joplin ( ; January 19, 1943 – October 4, 1970) was an American rock singer and songwriter. She was one of the biggest female rock stars of her era. After releasing three albums, she died of a heroin overdose at age 27. A fourth album, "Pearl", was released in January 1971, just over three months after her death. It reached number one on the "Billboard" charts.
KOKZ KOKZ (105.7 FM) is a radio station serving the Waterloo and Cedar Rapids metropolitan areas with a classic hits format which includes a diverse playlist of music from the late 1960s to the late 1980s. It broadcasts on FM frequency 105.7 MHz and is under ownership of Cedar Rapids-based NRG Media.