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.
Note: This is not to be confused with Scholastic Media.
Logo: 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: Just the scrolling.
Music/Sounds: The closing theme of Schoolhouse Rock!.
Availability: Appears on Schoolhouse Rock! tapes from ABC Video and Buena Vista Home Video.