Hi, @Awoken. 👋
I'm familiar with Marshmello. You can find this artist's Pandora page here.
"Enigmatic masked DJ/producer Marshmello makes groove-oriented, synth- and bass-heavy electronic dance music that found mainstream crossover success in the late 2010s. In the spirit of similarly cloaked dance figures like Deadmau5 and Daft Punk , Marshmello performs wearing a full-head-covering, in his case a marshmallow mask. "
Do you listen to Marshmello?