Song: "Son Of Shaft"
Artist: Bar-Kays
Peak position on the Cashbox Singles chart: #55
Number of weeks on the Cashbox Singles chart: 9
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| December 25, 1971 | 87 | Son Of Shaft | Bar-Kays | Volt 4073 |
| January 1, 1972 | 84 | Son Of Shaft | Bar-Kays | Volt 4073 |
| January 8, 1972 | 80 | Son Of Shaft | Bar-Kays | Volt 4073 |
| January 15, 1972 | 73 | Son Of Shaft | Bar-Kays | Volt 4073 |
| January 22, 1972 | 70 | Son Of Shaft | Bar-Kays | Volt 4073 |
| January 29, 1972 | 59 | Son Of Shaft | Bar-Kays | Volt 4073 |
| February 5, 1972 | 57 | Son Of Shaft | Bar-Kays | Volt 4073 |
| February 12, 1972 | 55 | Son Of Shaft | Bar-Kays | Volt 4073 |
| February 19, 1972 | 57 | Son Of Shaft | Bar-Kays | Volt 4073 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.