September's what were, were they, no?

The songs, from September's extravagance?  What was they?

Oh OKEAY HERE YOU BE:

1. (miscellaneous music hall drivel) (3:06)
2. Hey Hey Boogie - Kasagi Shizuko (3:11)
3. Dokkeisha Iran ka ne - Miyagi Mariko (2:56)
4. Tanka no Tamesan - Furuta Rokuo (2:46)
5. Unidentifianble beyond "KINKAJUJI". (3:04)
6. Tak Ai Men - Chinese Traditional (2:46)
7. Couples Learn How To Write And Read - Fu Qi Shi Zi - Wang Kun (2:33)
8. Busy With Work - Liu Jine (2:34)
9. Sixteen Tons - Chang Loo (2:54)
10. Sister's Sowing Her Boyfriend's Wallet - Xiao Loo (2:44)
11. Buying Dumpling Soup - Fong Tsin Ying (2:51)
12. unidentifiable - (3:11)
13.  Kembang Katjang - Miss Riboet (2:46)
14. (miscellaneous comedic music hall drivel) (3:22)
15. Phleeng Khuk Phaat, Pt. 2 [Thailand] - Thewaprasit Ensemble (3:12)
16. Cerezzo Rosa - Yoko Chikuchi (3:28)
17. Japanese Rumba - Harold Sasahara & Club Nisei Orchestra (2:26)
18. Raise Your Head and Look at Me - Lan Di (2:54)
19. Vintage Wine For The Soldiers - San Bei Mei Jiu Jing Qin Ren - Chen Ruoju (3:23)
20. Boku ha Nagashi no Untenshu - Aoki Kouichi (3:12)
21. Mambo Italiano by unknown. (2:34)
22. The First Kiss - Zhang Lai Lai (2:59)