Ives: Piano Sonata No. 2, "Concord. Mass., 1840-60": Third Movement, "The Alcotts" · Charles Ives[네이버 지식백과] 콩코드 소나타 [Concord Sonata] (죽기 전에 꼭 들어야 할 클래식 1001, 2009. 6. 1.) https://terms.naver.com/entry.naver?docId=896118&cid=60512&categoryId=60512Sonata No. 2 for Piano, Concord, Mass.: The Alcotts · Charles Ives
Ives Plays Ives: The Complete Recordings of Charles Ives at the Piano [네이버 지식백과] 찰스 아이브스 [Charles Edward Ives] (두산백과 두피디아, 두산백과)https://terms.naver.com/entry.naver?docId=1198846&cid=40942&categoryId=34380
