Claim: "Un homme heureux( A Happy Man) is a single by William Sheller, recorded in 1991 iin Paris and found success by charting on the Top 50 in France.
Evidence: "Un homme heureux" is a song by William Sheller from the album Sheller en solitaire released in 1991. The song found success as a single, charting for sixteen weeks on the Top 50 in France. 19 March 1991
Studio Davout