- Covered Up — He became famous mostly thanks to other rock bands covering his songs, like The Rolling Stones ("Love in Vain Blues" as "Love in Vain", "Stop Breakin' Down Blues" as "Stop Breakin' Down"), Cream ("Cross Road Blues" as "Crossroads"), Led Zeppelin ("Traveling Riverside Blues") and Red Hot Chili Peppers ("They're Red Hot").
- Gateway Series: These days he's most listeners' introduction to acoustic Blues recorded during The Great Depression.
- "Seinfeld" Is Unfunny: For Blues/Jazz. To modern blues listeners, none of what he made sounds particularly innovative, but that's because he invented most of those conventions in the first place.
- Suspiciously Similar Song: As with most rural bluesmen of the time, Johnson often took existing songs and reworked them with his own lyrics and musical tweaking. The best documented examples are "Walking Blues" (based on Son House's "My Black Mama"), "Sweet Home Chicago" (Kokomo Arnold's "Old Original Kokomo Blues", which itself was based on other songs), and "Love in Vain" (based on Leroy Carr's "When the Sun Goes Down").
- Tear Jerker — "Love in Vain"
- Vindicated by History: Johnson had little success in his lifetime; he performed mostly on street corners and in bars and only made a handful of recordings. Today, he's considered to be one of the greatest blues musicians.
- Fan theories suggest that he was recorded at a slower speed, but that engineers didn't notice and assumed that it was 78rpm. Played at ~85% speed, Johnson's songs sound more natural and blues-y.
YMMV / Robert Johnson