Identifying Counterculture Embodiment at Woodstock

In the late 1960s, one of the most notable protests against traditional culture was the Woodstock Festival, which epitomized the spirit of the counterculture movement. Held in 1969, this event attracted hundreds of thousands of attendees, representing a diverse array of individuals who shared values rooted in peace, love, and music. It became a symbol of the 1960s counterculture, reflecting the anti-war sentiment, sexual liberation, and experimentation with drugs among the youth of that era.

Which of the following musical acts is MOST commonly associated with the Woodstock Festival and embodies the ideals expressed by the counterculture movement?