Independent record label distributed her label, Ode Records), Joe Cocker, Free, Cat Stevens, Procol Harum, Humble Pie, Peter Frampton, The Police and Sting (as a solo artist), Styx, Bryan Adams, Amy Grant, Suzanne Vega and Sheryl Crow. A&M was also the initial distributor of Windham Hill Records and George Harrison's Dark Horse Records. Alpert and Moss sold A&M Records to Polygram in 1989 with the caveat that Alpert and Moss would continue to manage the label. Polygram was bought by Universal Music Group in 1998, and A&M folded the following year. The punk rock movement was another turning point for independent labels, the
Herb Alpert were sold, outselling the Beatles. That same year, the "Guinness Book of World Records" recognized that Alpert set a new record by placing five albums simultaneously in the Top 20 on the "Billboard" Pop Album chart, an accomplishment that has never been repeated. In the first week of April of that year, four of those albums were in the Top 10, simultaneously—matching a mark first set by The Kingston Trio in late 1959. Alpert's only No. 1 single during this period, and the first No. 1 hit for his A&M label, was a solo effort: "This Guy's in Love with