Song: "I Can't Let Go"
Artist: Linda Ronstadt
Peak position on the Cashbox Singles chart: #27
Number of weeks on the Cashbox Singles chart: 13
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| June 28, 1980 | 66 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| July 5, 1980 | 55 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| July 12, 1980 | 45 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| July 19, 1980 | 39 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| July 26, 1980 | 33 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| August 2, 1980 | 30 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| August 9, 1980 | 28 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| August 16, 1980 | 27 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| August 23, 1980 | 36 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| August 30, 1980 | 44 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| September 6, 1980 | 54 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| September 13, 1980 | 86 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
| September 20, 1980 | 97 | I Can't Let Go | Linda Ronstadt | Asylum 46654 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.