IAL 21: Specials: From Playlist for Group Activities:

1. P-list: Adagio Cantabile: Halley's Comet Orbital Path --- Beethoven Piano Sonata No. 8 in C Minor 'Pathetique' | 0:26: Halley's comet does indeed have a clockwise orbit as viewed from above the NCP. Its orbit is a retrograde orbit. For the whole Adagio Cantabile, see Adagio Cantabile --- Beethoven Sonata No. 8 'Pathetique' Mov. 2 - Freddy Kempf | 5:24.
2. P-list: Fog Horn Blast | 2:15: Just 12 s to get the first blast for the classroom.
3. P-list: Herman's Hermits - I'm Henry Vlll I Am | 1:42: Not even on April Fools' Day---I'm brave, but NOT that brave.
4. P-list: Lost in Space theme | 1:19: From season 3.
5. P-list: Planetary Formation Process | 1:00: From Gemini Observatory folks. Short enough for the classroom.
6. P-list: Wolves Howling | 0:21: Wolves---The Children of the night, what music they make | 0:21.