In August 2017 , she made her debut at The Proms .
In 2017 , Crebassa 's first commercial recording , Oh Boy ! , was released on the Erato label .
In August 2017 , Crebassa made Crebassa 's debut at The Proms .
In 2017 , Crebassa 's first commercial recording , Oh Boy ! , was released on the Erato label .