What are the 10 example of Folk song?

Here are ten examples of folk songs:

1. "Scarborough Fair" (English folk song)

2. "The Wellerman" (New Zealand sea shanty)

3. "Down in the Valley" (American folk song)

4. "Edelweiss" (German folk song)

5. "Guantanamera" (Cuban folk song)

6. "Hava Nagila" (Israeli folk song)

7. "Kumbaya" (African-American spiritual)

8. "La Cucaracha" (Mexican folk song)

9. "Shenandoah" (American folk song)

10. "Whiskey in the Jar" (Irish folk song)