@kkebreau @djsundog "This song is Copyrighted in U.S., under Seal of Copyright # 154085, for a period of 28 years, and anybody caught singin it without our permission, will be mighty good friends of ourn, cause we don't give a dern. Publish it. Write it. Sing it. Swing to it. Yodel it. We wrote it, that's all we wanted to do."
for sound recordings created before 1965, 50 years after fixation, but if the sound recording is published before the copyright expires, 50 years after its publication (but only where copyright expires before 2015).
for sound recordings created otherwise, 50 years after fixation, but if the sound recording is published before the copyright expires, the earlier of 70 years from its publication or 100 years from fixation.