I QUATTRO sold over 15,000 albums. The best-selling album by I QUATTRO is PASSIONE, which sold over 15,000 copies .
Contents:
I QUATTRO albums ranked by sales
1
Sales: 15,000
Rankings:
I QUATTRO total sales by country
| Country | Sales | Albums counted | |
 Switzerland |
15,000 | 1 |
Switzerland Sales: 15,000
Albums counted: 1
|
I QUATTRO detailed sales by country
| Country | Album | Sales | Certification / source | |
| Switzerland |
PASSIONE | 15,000 | 1x Gold |
Switzerland Album: PASSIONE
Sales: 15,000
Certification / source: 1x Gold
|