Idea for Class - The Conductors First Class - audio excerpts

This is purely a game that I'd come back to at some point for my personal edification.  I have no intention on ever teaching this.

Orchestra Builders:

Toscanini - Otello Opening compared with Panizza, La Mer Jeux de vagues opening
Reiner - Bartok Concerto for Orchestra - Finale Second Subject and the Fugue, Also Sprach Zarathustra  lead up to Tanzlied, 
Szell - Beethoven 9 opening recap section and opening of the last movement, Sibelius 2 Scherzo opening
Ormandy - Rachmaninov 2 finale opening

Talich - Moldau St. John's Rapids, Slavonic Dance #7

Mravinsky - Tchaikovsky 4 Finale Opening, Tchaikovsky 5 Opening, compare both to Ivanov 
Dorati - Bluebeard's Castle - give me the 7th key, Tchaikovsky Suite 3 Finale Variation 2, 

Jansons - Beethoven Pastoral Brook opening, Symphony Fantastique Witches Sabbath Opening, Winter Daydreams slow movement climax,