The Tune-Dex card system was introduced in 1942 by George Goodwin, a radio station program director, as a subscription service
for radio stations, music professionals, and musicians to keep track of popular songs. Each index card included song title,
songwriter, date of original publication, licensing and rights information, and arrangements and orchestrations available,
with keys and prices noted. The cards also provided the basic melody or chorus and lyrics for each song. The cocktail lounge
music trend in the 1940s and 1950s, which often required musicians to take requests and know numerous songs, contributed to
the popularity of the Tune-Dex card system. Goodwin created approximately 25,000 cards over the course of the service's existence.
Tune-Dex ceased operations in 1963 and Goodwin died in 1965. The concept of the Tune-Dex system eventually morphed into the
more-portable fake books.
Property rights to the physical object belong to the UCLA Library Special Collections. Literary rights, including copyright,
are retained by the creators and their heirs. It is the responsibility of the researcher to determine who holds the copyright
and pursue the copyright owner or his or her heir for permission to publish where The UC Regents do not hold the copyright.