This album features Teach-In, a Dutch band active from 1967 until 1980. Rising to prominence with numerous Top 20 hits in their home country by the early 1970s, they gained international fame by winning the 1975 Eurovision Song Contest with the song "Ding-a-dong". Throughout their career, the band experienced several changes in line-up, but their music continues to be celebrated by fans around the world. This newest compilation, Greatest Hits 1974-1980, keeps the fans movin' and groovin' and the spirit of Teach-In alive.