Song: "Summer Sun"
Artist: Jamestown Massacre
Peak position on the Cashbox Singles chart: #78
Number of weeks on the Cashbox Singles chart: 11
(7 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| July 1, 1972 | 105 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| July 8, 1972 | 107 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| July 15, 1972 | 114 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| July 22, 1972 | 117 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| July 29, 1972 | 96 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| August 5, 1972 | 86 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| August 12, 1972 | 84 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| August 19, 1972 | 82 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| August 26, 1972 | 80 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| September 2, 1972 | 78 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
| September 9, 1972 | 82 | Summer Sun | Jamestown Massacre | Warner Bros. 7603 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.