IN TANDEM by DOUG SEEGERS & JILL JOHNSON has sold 0 copies on streaming services.
IN TANDEM certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of |
| Total sales | 0 | Album-equivalent unit |
Total
Sales: 0
Album-equivalent unit
|
Year-end chart performance for IN TANDEM
| Chart 2015 | Rank |
 Swedish Albums (Sverigetopplistan) |
36 |