Recordings by 'Challenge Trio'

Here is a discography of 4 phonograph recordings by "Challenge Trio" :

Always - CHALLENGE (1920s by Sears) - 203 - ; matrix: G09964; ~3 min
In My Gondola - CHALLENGE (1920s by Sears) - 204 - ; matrix: G09971a; ~3 min
In The Middle Of The Night - CHALLENGE (1920s by Sears) - 204 - ; matrix: G09965a; ~3 min
Someone To Love - CHALLENGE (1920s by Sears) - 203 - ; matrix: X0032b; ~3 min