Harlow Wilcox & The Oakies were an American instrumental rock band active during the late 1960s and early 1970s. The group is most known for their 1969 hit "Groovy Grubworm," which exemplified their distinctive blend of country music and rock 'n' roll, with heavy emphasis on guitar instrumentals. Harlow Wilcox, the lead guitarist, was the band's most notable member, owing to his exceptional guitar playing skills. Despite their brief period of activity, the band had a significant impact on the fusion of country and rock genres, influencing a generation of artists in both fields.