JD Sumner and the Stamps "Walk That Lonesome Road" on the Buck Owens show. 

On the walk...walk...walk thing he hits a C#1 at the lowest

@LagonMonis2628 dang that's impressive.

J.D hit Eb1 but good enough

@@rubenivarsson5169 he holds the note on a Eb1 but just after he hits two C#1, you can even see him almost laughing

Sorry to say but he get from Eb2 slide down to Eb1 and take a D1 not clear,blurring. Eb1 is clear and he had done lower notes as you know when he get older. If you whant to listen to Eb1 from me. Try, basso profundo ruben