Three radio spots 1. Radio spot for Mighty Clouds of Joy with Freedom Express “Tonight is the last night” 2. End of PSA about Fireworks 3. Another PSA about Fireworks from the U.S. Consumer Products Safety Division. The first spot was originally recorded at 15 ips, and the PSAs at 71/2. Due to equipment limitations with 15 ips, the first spot was digitized while played at a slower speed, then brought up to speed with SoundForge Effects, Pitch shift.Cracked flange. Written on flange: MC 3 ?/15 ips Stereo.