Song: "I Don't Know What It Is, But It Sure Is Funky"
Artist: Ripple
Peak position on the Cashbox Singles chart: #59
Number of weeks on the Cashbox Singles chart: 6
(5 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| November 3, 1973 | 123 | I Don't Know What It Is, But It Sure Is Funky | Ripple | GRC 1004 |
| November 10, 1973 | 87 | I Don't Know What It Is, But It Sure Is Funky | Ripple | GRC 1004 |
| November 17, 1973 | 74 | I Don't Know What It Is, But It Sure Is Funky | Ripple | GRC 1004 |
| November 24, 1973 | 63 | I Don't Know What It Is, But It Sure Is Funky | Ripple | GRC 1004 |
| December 1, 1973 | 59 | I Don't Know What It Is, But It Sure Is Funky | Ripple | GRC 1004 |
| December 8, 1973 | 68 | I Don't Know What It Is, But It Sure Is Funky | Ripple | GRC 1004 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.