Foreigner opened for Eagles on May 28, 1977 on Day on the Green #2 at Oakland Coliseum! 1 Day Event.
... and my friend and I treated it like a picnic, with blanket and treats and all. Foreigner gets the attention nowadays. The Eagles made my top 4 faves, along with CCR, the Doobies, and Fleetwood Mac. That afternoon, an advertising plane circled the area with "Star Wars" trailing banner. Good times!