[0:00] Autumn Leaves - Jack Pleis & His Orchestra with Bob Houston (1951)
[5:24] The Red Maple Leaves - Lew Stone & His Band with Al Bowlly (1938)
[8:37] September Song - Bing Crosby with John Scott Trotter & His Orchestra (1946)
[11:18] Tea Leaves - Freddie Gardner Orchestra with Denny Vaughan (1948)
[14:21] I'll Always Remember September - Peter Van Steeden and his Orchestra (1931)
[23:24] I'm Tying the Leaves So They Won't Come Down - Elton Britt (1947)
[29:51] Autumn In Rome - Paul Weston and His Orchestra (1954)
[54:20] When The Leaves Bid The Trees Goodbye - Victor Young & His Orchestra with Frank Luther (1935)
[57:21] In The Quiet Of An Autumn Night - Freddy Martin with Buddy Clark (1934)
[1:02:42] ?
[1:06:42] Autumn Concerto - Ted Heath & His Music with Bobbie Britton (1956?)
[1:09:15] September Song - Eddie Bracken (1953)
[1:11:40] When Autumn Comes Around - Victor Young Orchestra with Paul Small (1933)
[1:14:24] September In The Rain - Vic Schoen & His Orchestra with The Notables (1954)
[1:17:12] Tea Leaves (a cappella) - Emile Coté Serenaders (1948)
[1:19:58] Autumn Nocturne - Carmen McRae with Larry Elgart & His Orchestra (1953)
[1:22:39] September Song - Hal McIntyre And His Orchestra (1946)
[1:28:19] Autumn Nocturne - Liberace (1953)
[1:41:07] Early Autumn - Ted Heath & His Music with Lita Roza (1952)
[1:44:12] Repeats from top
Special thanks to J for this list!
Underlined songs are linked to either a YouTube video of the song or to a recording of the song from the Internet Archive. Question marks mean the song is unknown.