The 1968 B.J. Thomas hit achieved new life in 1974 when the Swedish pop group Blue Swede covered the song adding the now-familiar "ooga-chaka" lyric. Appearing in numerous commercials, movies and television shows, the iconic song resurfaced again in the blockbuster film "Guardians of the Galaxy." This playful four-part a cappella arrangement from the Barbershop Harmony society is available in voicings for any ensemble - TTBB, SSAA or SATB.