Yamaha posted a new article that reviews many of the changes coming up in the expected June release of OS 3.0

https://yamahasynth.com/learn/montage-m/blakes-take-montage-m-os-v3-0/

The article includes at least 16 videos that demo the new sounds being made available.

One video is 'Audition Playlist of all 60 new Performances'

Also included are upcoming enhancements in the ESP 3.0 release. This new ESP release is said make ESP 'fully compatible' with the Montage M functionality.

The last words in the article include 'OS v3.0 will be available in June.'

Thanks to Blake for getting this posted so quickly after getting back from last weeks SuperBooth 2025 show in Berlin.