RBR.Music on Instagram: "Archaeologist demonstrates an ancient Lithophone. The lithophone is one of the earliest known musical instruments, a fascinating link between humanity and sound. Essentially, it’s a collection of stones sometimes a single rock, other times carefully arranged sets of stones crafted to produce musical tones when struck. These stones could be granite, basalt, marble, fossilized coral, petrified wood, or other naturally resonant minerals. Each stone has its own pitch, and to

Songs That Should Not Work on Instagram: "In 1946, The Jubalaires recorded “Noah,” a performance now widely cited as one of the earliest examples of rap-like delivery ever put on record. Long before hip-hop existed as a genre, the group used rapid, rhythm-driven, spoken-style vocals layered over tight gospel harmonies. #rap #hiphop"