Linda Perhacs is an American singer-songwriter known for her ethereal, folk-psych sound. She began her musical career in the late 1960s while working as a dental hygienist, eventually releasing her debut album Parallelograms in 1970. Though initially overlooked, the album gained a cult following over the years, leading to a revival of her career decades later. Her music is noted for its dreamy vocals, nature-inspired themes, and experimental production. Perhacs has since released new work and continues to be celebrated as a unique voice in psychedelic folk music.