The U.S. Postal Service has added The U.S. Postal Service has added legendary singer Janis Joplin to its Music Icons Forever Stamp series. The Joplin stamp is the fifth in the U.S. Postal Service's Music Icons series, which also includes Lydia Mendoza, Johnny Cash, Ray Charles and Jimi Hendrix.
Classic rockers will continue to be featured on American stamps. Today (Feb. 21), it was learned that we can expect to see names such as John Lennon and Janis Joplin adorning letters over the next few years.