ok. honestly, non-mainstream is very subjective opinion,
but. lets see your top 10 that you do consider best and non mainstream
mine :
1. The Dreamers (2003)
2. Chungking Express (1994)
3. The Last Seduction (1994)
4. Sex, Lies, and Videotape (1989)
5. Enemy (2013)
6. Cria Cuervos (1976)
7. The Conversation (1974)
8. The King of Comedy (1982)
9. Monsters (2010)
10. Closet Monster (2015)
Cheers
but. lets see your top 10 that you do consider best and non mainstream
mine :
1. The Dreamers (2003)
2. Chungking Express (1994)
3. The Last Seduction (1994)
4. Sex, Lies, and Videotape (1989)
5. Enemy (2013)
6. Cria Cuervos (1976)
7. The Conversation (1974)
8. The King of Comedy (1982)
9. Monsters (2010)
10. Closet Monster (2015)
Cheers