Disney Music Group and AudioShake, an AI stem separation company, are teaming up. As part of their partnership, AudioShake will help Disney separate the individual instrument tracks (“stems”) for some of its classic back catalog and provide AI lyric transcription.

According to a press release, Disney says that it hopes this will “unlock new listening and fan engagement experiences” for the legendary catalog, which includes everything from the earliest recordings of Steamboat Willie (which is now in the public domain), to Cinderella, to The Lion King, to contemporary hits like High School Musical: The Musical: The Series.

Given so many of Disney’s greatest hits were made decades ago with now-out-of-date recording technology, this new partnership will allow the company to use the music in new ways for the first time. Stem separation, for instance, can help with re-mixing and mastering old audio for classic Disney films. It could also allow Disney to isolate the vocals or the instrumentals on old hits.

Disney’s partnership with AudioShake began when the tech start-up was selected for the 2024 Disney Accelerator, a business development program designed to accelerate the growth of new companies around the world. Other participants included AI voice company Eleven Labs and autonomous vehicle company Nuro.

At the accelerator’s Demo Day 2024, on May 23, AudioShake gave a hint at what could be to come in their partnership with Disney when AudioShake CEO, Jessica Powell, showed how stem separation could be used to fix muffled dialog and music in the opening scene of Peter Pan.

Disney explained at the Demo Day that many of their earlier recordings are missing their original stems and that has limited their ability to use older hits in sync licensing, remastering, and emerging formats like immersive audio and lyric videos.

“We were deeply impressed by AudioShake’s sound separation technology, and were among its early adopters,” says David Abdo, SVP and General Manager of Disney Music Group. “We’re excited to expand our existing stem separation work as well as integrate AudioShake’s lyric transcription system. AudioShake is a great example of cutting-edge technology that can benefit our artists and songwriters, and the team at AudioShake have been fantastic partners.”

“Stems and lyrics are crucial assets that labels and artists can use to open up recordings to new music experiences,” says Powell. “We’re thrilled to deepen our partnership with Disney Music Group, and honored to work with their extensive and iconic catalog.”