Song: "Light Sings"
Artist: 5th Dimension
Peak position on the Cashbox Singles chart: #22
Number of weeks on the Cashbox Singles chart: 8
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| May 15, 1971 | 59 | Light Sings | 5th Dimension | Bell 999 |
| May 22, 1971 | 45 | Light Sings | 5th Dimension | Bell 999 |
| May 29, 1971 | 39 | Light Sings | 5th Dimension | Bell 999 |
| June 5, 1971 | 27 | Light Sings | 5th Dimension | Bell 999 |
| June 12, 1971 | 24 | Light Sings | 5th Dimension | Bell 999 |
| June 19, 1971 | 23 | Light Sings | 5th Dimension | Bell 999 |
| June 26, 1971 | 22 | Light Sings | 5th Dimension | Bell 999 |
| July 3, 1971 | 32 | Light Sings | 5th Dimension | Bell 999 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.