"I Wanna Know" (Tommy Sims/Steve Diamond/Michael English)

• Michael English (1996 Freedom)

"I Wanna Know" (Public Domain/James S Wetherington/Faith Music/SESAC)

Sometimes listed as I Want To Know.

• Blackwood Brothers (1990 USA Tour, Vol. 2)
• Booth Brothers (2013 Quartet Style)
• Cathedral Quartet (1966 Greatest Gospel Hits; 1971 Hits)
• Christian Brothers Quartet (2003 Much Required)
• Crownsmen Quartet Of Cincinnati (1969 The Crownsmen Quartet)
• Davis Family Quartet (1969 In His Hands)
• Dixie Melody Boys (1990 Songs Of Yesterday; 2005 Historic Journey Volume 8; 2006 Smooth And Easy)
• Harvesters (19?? 45 RPM EP; 1959 Room At The Cross)
• King's Heralds (2011 Wake Up Church)
• Mark Trammell Quartet (2010 Testimony; 2013 Live In Louisville)
• Melody Masters Quartet (1967 Let's Sing)
• Old Friends Quartet (2003 Feelin Fine!)
• Palmetto State Quartet (1989 It's In Your Hands; 1997 Firm Foundation)
• Royal Masters (1974 Are A-Live And Well)
• Serenaders Quartet (1961 God Is Love)
• Songfellows Quartet (2015 Forever)
• Southern-Aires (1964 The Southern-Aires Quartet)
• Statesmen (1960 On Stage; 1979 Hovie Lister And The Sensational Statesmen; 1982 Live At The Joyful Noise; 1992 O What a Savior; 1996 Saints Don't You Know)
• Sunny South Quartet (1974 On The Glory Road With Family And Friends)
• Tribunes (1974 Restore My Soul)
• Triumphant Quartet (2002 4 Guys And A Piano Player; 2003 4 Guys And A Piano Player Volumes One And Two)
• Weatherfords (1961 The Cross)