Parton didn’t release her first full-length album Hello, I’m Dolly until four years later. She had only one solo No. 1 country hit—“Joshua” from 1971—over the next few years.

Dolly Parton is arguably the most important female ... She scored her first solo No. 1 hit in 1970 with "Joshua," and followed up with a string of No. 1 hits that included "Jolene," "I Will ...