Just think how different drop D feels compared to standard tuning on electric guitar ... C is deep and full here, and it sounds especially good in when played on a dreadnought or jumbo. This chord ...

Jesse Colin Young, who sang one of the signature songs of the 1960s counterculture, the Youngbloods’ “Get Together,” before ...

All fairly standard ... Root (C) - dominant 7th (Bb) - 9th (D) - 11th (F). Again, the 5th is omitted, which helps with fingering on the guitar, but it’s also common practice to stop chords ...