One of these tracks is from 1976 and the other is the Spirit of 76 anthem. It was the bicentennial year and, in Philadelphia anyway, free concerts were everywhere. Blood, Sweat, and Tears on the Art Museum steps, Renaissance at Penn’s Landing, and many others throughout the city. It was a carefree and hopeful summer. Ali is “The Champ,” The Gong Show airs, and Godspell begins it’s record run. The Entebbe raid, Carter’s election, and Son of Sam are in the news.