Song: "Don't Let Go"
Artist: Isaac Hayes
Peak position on the Cashbox Singles chart: #17
Number of weeks on the Cashbox Singles chart: 20
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| October 27, 1979 | 85 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| November 3, 1979 | 75 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| November 10, 1979 | 65 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| November 17, 1979 | 56 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| November 24, 1979 | 46 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| December 1, 1979 | 38 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| December 8, 1979 | 33 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| December 15, 1979 | 30 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| December 22, 1979 | 28 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| December 29, 1979 | 24 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| January 5, 1980 | 24 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| January 12, 1980 | 20 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| January 19, 1980 | 18 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| January 26, 1980 | 17 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| February 2, 1980 | 17 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| February 9, 1980 | 21 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| February 16, 1980 | 30 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| February 23, 1980 | 38 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| March 1, 1980 | 56 | Don't Let Go | Isaac Hayes | Polydor 2011 |
| March 8, 1980 | 83 | Don't Let Go | Isaac Hayes | Polydor 2011 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.