Estelle Caswell

Discos, DJs, and the impact of the 12-inch single.

At this point, it’s hard to imagine watching football without the yellow line.

Tracing the rise and fall of smooth jazz.

Blue Note Records created the visual identity of modern jazz.

John Coltrane’s “Giant Steps” is the pinnacle of jazz improvisation.

Two songs that show off Aretha Franklin’s gospel roots.

It’s more than just dancing around.

A debate on the merits of “The Star-Spangled Banner.”