tʃˈæpɪn ænd wˈɑːlɪs hɐvbɪn mˌeɪkɪŋ mjˈuːzɪk təɡˌɛðɚ sˈɪns ðɛɹ mˈɪd nˈaɪntiːnhˈʌndɹɪd fˈɪfti z kwˈaɪɚbˈɔɪ dˈeɪz æt ɡɹˈeɪs tʃˈɜːtʃ bɹˈʊklɪn hˈaɪts, θɹuː ðə dˈuːwˈɑːp dˈeɪz, fˈoʊk ænd ˈɜːli ɹˈɑːk ˈiəɹəz, ænd ðə hˈæɹi tʃˈæpɪn jˈɪɹz.
Chapin and Wallace have been making music together since their mid-1950s choir-boy days at Grace Church Brooklyn Heights, through the doo-wop days, folk and early rock eras, and the Harry Chapin years.