Harvey Scales & The Seven Sounds has been played on NTS shows including House Call, with The Yolk first played on 28 January 2014.

Harvey Scales (September 27, 1942 - February 11, 2019) was an American rhythm & blues and soul singer, songwriter, and producer. Scales had been active in the music industry since the 1960s, and composed songs for groups such as The Dells, The Dramatics and The O'Jays. He is particularly notable for his co-authorship of the songs "Love-Itis" and "Disco Lady". Once called Milwaukee's "Godfather of Soul" by a local reporter, Scales credits James Brown and the sound of "funk" for influencing…