The Woodstock Music Festival opens with 500,000 rock music fans going to this Peace and Harmony Music Festival the groups who performed includes some of the greatest performers of late 60s pop music . Day 1 Richie Havens, Swami Satchidnanda, Country Joe McDonald, John B. Sebastion, Sweetwater, Incredible String Band, Bert Somner, Tim Hardin, Ravi Shanker, Melanie, Arlo Guthrie, Joan Biaz Day 2 Quill, Keef Hartley Band, Santana, Canned Heat, Grateful Dead, Mountain, Credence Clearwater Revival, Sly & The Family Stone, Janis Joplin, The Who. Day 3 Jefferson Airplane, Joe Cocker, Country Joe & The Fish, Ten Years After, The Band, Day 4Blood Sweat and Tears, Johny Winter, Crosby, Stills, Nash & Young, Paul Butterfield Blues Band, Sha-Na-Na, Jimi Hendrix. How many chances are there to see this type of talent assembled in one place playing live music.

Procter & Gamble Company of Cincinnati, Ohio, introduced Crisco, a hydrogenated shortening to provide an economical alternative to animal fats and butter. To emphasize the purity of the product within, the Crisco can came inside an additional, removable over-wrap of white paper. Crisco, the first solidified shortening product made entirely of vegetable oil, was the result of hydrogenation, a new process which produced shortening that would stay in solid form year-round, regardless of temperature.