ɪɾ ɪz ɐ kəlˌæbɚɹˈeɪʃən bᵻtwˌiːn ɡɹˈuːps æt stˈænfɚd jˌuːnɪvˈɜːsᵻɾi ænd oʊhˈaɪoʊ stˈeɪt jˌuːnɪvˈɜːsᵻɾi, stˈɛmɪŋ fɹʌm ɐ fˈoʊksɔŋ kəlˈɛkʃən mˌeɪd baɪ hˈɛlmʌt ʃˈæfɹæθ ænd nˈaʊ ɪŋkˈoːɹpɚɹˌeɪɾɪŋ klˈæsɪkəl θˈiːmz, θˈiːmz fɹʌm ɐ nˈʌmbɚɹ ʌv bɚɹˈoʊk kəmpˈoʊzɚz, ænd ɹˈɛnəsˌɑːns θˈiːmz.
It is a collaboration between groups at Stanford University and Ohio State University, stemming from a folksong collection made by Helmut Schaffrath and now incorporating Classical themes, themes from a number of Baroque composers, and Renaissance themes.