What makes Strictly Instrumental by Doc Watson notable?

The album is significant for its instrumental focus, which was somewhat rare in the mainstream folk scene of the time. It contributed to Watson's reputation as a guitar virtuoso and helped influence a generation of musicians exploring acoustic traditions. Released in 1967, 'Strictly Instrumental' came during Doc Watson's rise as a leading figure in American folk and bluegrass music. This album followed his celebrated debut in 1964, establishing him further as an innovator who blended traditional sounds with contemporary interpretations.