This poster from London studio Dorothy maps the history of electronic music.

The chart doesn't include specifics like dates or techniques used, but links over 200 electronic musicians together.

Here's a snapshot of 1960s- and 1970s-era electronic music.

Brian Eno gets mapped out as a major influencer.

The designers based the chart on diagram instructions used to build theremins—early electronic music instruments—from the mid-1950s.

The map includes some surprising additions, like Miles Davis. (Look closely on the left.)

Some more recent favorites, like Roxy Music and LCD Soundsystem, seen here.

Think of this blueprint more like a cheat sheet to a surprisingly historic genre.

The poster costs about $54.