In issue 05/2017 of the online news magazine from Yamaha and EasySounds you can find an article about the usage of SongBook+ with Yamaha Montage synthesizer.

It contains a manual how to remote select the Live-Set or Performance in the synthesizer when a song in SongBook+ is opened.

http://www.easysounds.eu/MusicProductionGuide_2017_05_EN.pdf