Prompt
Create an image of a female African-American musician, specifically a singer-songwriter and guitarist, in her mid-70s, sitting with a guitar, possibly a bass guitar, in a warm and intimate setting, reflecting her folk and blues genre, with a hint of a smile, wearing attire consistent with the 1970s, and conveying a sense of warmth, experience, and musical legacy, as a tribute to Elizabeth Cotten, also known for her unique "Cotten picking" style.