This has been around for months now but I've just found out about it. Apparently she's the only one in the Japanese dub who sang in English.
https://www.youtube.com/watch?v=rUlaUNTMKSI
https://www.youtube.com/watch?v=Q1bUw6sUqts
Maaya voices Rosita in Sing
Re: Maaya voices Rosita in Sing
Haha, I didn't realize this movie was animation. Now I want to see the Japanese version of it!