ʌntˈɪl ˈɜːli tˈuː θˈaʊzənd sˈɪks, ðɪ ˈɪndɛks wʌz ɐvˈeɪləbəl baɪ ɐ sˌiːdˈiː sʌbskɹˈɪpʃən; nˈaʊ ɪt kæn biː fˈaʊnd ˈɑːnlaɪn ɔnðə vˈɔːn wˈɪljəmz məmˈoːɹɪəl lˈaɪbɹɛɹi wˈɛbsaɪt, meɪntˈeɪnd baɪ ðɪ ˈɪŋɡlɪʃ fˈoʊk dˈæns ænd sˈɔŋ səsˈaɪəɾi ˈɛfds.
Until early 2006, the index was available by a CD subscription; now it can be found online on the Vaughan Williams Memorial Library website, maintained by the English Folk Dance and Song Society (EFDSS).