Universal Music uses ethically trained AI to give Brenda Lee’s Christmas classic a Spanish reworking. Universal Music Group (UMG) has given Brenda Lee’s holiday classic “Rockin’ Around the Christmas Tree” a twist with a new Spanish version created using AI. With over 65 years of history, this track is a festive staple, but now it’s reaching an even broader audience. UMG collaborated with SoundLabs to produce this version, which uses an AI voice model to reimagine Lee’s vocals in Spanish, while staying impressively true to her distinct sound. SoundLabs used its AI tool, MicDrop, to train an AI model on…