Scholastic Rock

Not to be confused with Scholastic Entertainment

Background
Scholastic Rock, Inc. was a company founded in November 1972 that notably produced Schoolhouse Rock! interstitials for ABC. After producing several series of shorts for the network, Scholastic Rock ended the deal and closed in 1981, but still featured its name in later releases of shorts.

Logo (Mid-Late 1990s)
Visuals: Scrolling up in the credits, we see the text:

[name of video] Video Produced by SCHOLASTIC ROCK, INC. In Association with AMERICAN BROADCASTING COMPANIES, INC.

Technique: None.

Audio: The closing theme of Schoolhouse Rock!.

Availability: Appears on Schoolhouse Rock! tapes from ABC Video and Buena Vista Home Video.