The meticulous work by Calle Lehmann and his team is paying off heavily. Calle got three international single cuts this summer alone with Liam Payne - 'Slow' (Capitol), Galantis - 'Mama Look At Me Now' (Atlantic) and Why Don’t We - 'Talk' (Atlantic). 

The Why Don’t We single reached no.1 in 12 different markets on iTunes and 'Mama Look At Me Now' has been praised by Billboard, Metro UK and Dancing Astronaut.

Read more about Calle Lehmann here.