Rearranging the letters of 'The American folk music' gives:
Familiar tunes chock me.
(by Aronas Pinchas ) (2013) (pending approval)
Other related anagrams without their own page:
"The American Music Awards ceremony" -> "Cream, merry act, nice show Made in USA." (by Aronas Pinchas ) (2014) (pending approval)
"The American Music Awards" -> "It's a charm-crew Made in USA." (by Aronas Pinchas ) (2014) (pending approval)
"The folk singer Neil Percival Kenneth Ragland Young" -> "Key planning: 'After The Gold Rush' all evening, I reckon!" (by David Bourke using Anagram Genius) (2005)