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Tracklist Hide Credits
| A | I KnowChorus – The Ray Charles SingersWritten-By – Carl Stutz, Edith Lindeman |
| B | You Are In LoveWritten-By – Bart Howard |
Notes
New Orthophonic High FidelityOther versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 47-7541 | Perry Como | I Know / You Are In Love (7") | RCA Victor | 47-7541 | US | 1959 |
| 45-RCA-1126 | Perry Como | I Know (7", Single) | RCA | 45-RCA-1126 | UK | 1959 |
| 45-RCA-1126 | Perry Como | I Know (7", Single, Pus) | RCA | 45-RCA-1126 | UK | 1959 |
| RCA 1126 | Perry Como With Mitchell Ayres' Orchestra* And The Ray Charles Singers | Perry Como With Mitchell Ayres' Orchestra* And The Ray Charles Singers - I Know (7", Single, 4 P) | RCA Victor | RCA 1126 | UK | 1959 |
| 20-7541 | Perry Como | I Know / You Are In Love (Shellac, 10", Single) | RCA Victor | 20-7541 | Canada | Unknown |










