By: Emily Szpylman Pink Floyd playing a concert in Copenhagen in 1970. Photo Credit: Pink Floyd TΓΌrk on Flickr During the week of Oct. 25-30 in rock history: On Oct. 25, The Rolling Stones performed on "The Ed Sullivan Show" for the first time in 1964. On Oct. 26, "Under Pressure," the hit collaboration between David Bowie and Queen, was released in 1981. And on Oct. 29, Creedence Clearwater Revivalβs fourth album, "Willy and the Poor Boys," featuring their hit βFortunate Son,β was releas