Recordings by 'Robins'

Here is a discography of 4 phonograph recordings by "Robins" :

Fool Such As I - RCA Victor - 20-5175 - matrix: ?; ~3 min

How Would You Know - RCA Victor - 20-5434 - matrix: ?; ~3 min

Lets Go To The Dance - RCA Victor - 20-5434 - matrix: ?; ~3 min

My Hearts The Biggest Fool - RCA Victor - 20-5175 - matrix: ?; ~3 min