ɪn nˈaɪntiːnhˈʌndɹɪd sˈɛvənti θɹˈiː, ðeɪ tˈʊɹd ðə juːnˈaɪɾᵻd kˈɪŋdəm təɡˌɛðɚ wɪð dʒˈɑːn hˈoʊlt ðə wˈʌn,zˈiəɹoʊzˈiəɹoʊ zˈiəɹoʊ vˈoʊlts ʌv hˈoʊlt tˈʊɹ ænd ɐpˈɪɹd ɪn ˈɛdmɔntən, wɪð bˈɑːb mˈɑːɹli, wˌɛn ðeɪ ɹˌiːɹᵻkˈoːɹdᵻd hˈɪt mˌiː wɪð mjˈuːzɪk ɔnðə spˈɑːɹk lˈeɪbəl, pɹədˈuːst baɪ dˈeɪv klˈɑːɹk ʌvðə dˈeɪv klˈɑːɹk fˈaɪv.
In 1973, they toured the United Kingdom together with John Holt (the 1,000 Volts of Holt Tour) and appeared in Edmonton, with Bob Marley, when they re-recorded Hit Me With Music on the Spark label, produced by Dave Clark of the Dave Clark Five.