Square Enix will host an hour-long concert live stream from Abbey Road Studios Studio One featuring the London Philharmonic Orchestra performing live renditions of songs from the Final Fantasy XV soundtrack, including previously unheard music, on September 7 at 11:00 a.m. PT / 2:00 p.m. ET, the company announced.

Final Fantasy XV composer Yoko Shimomura will also offer further insight into the recording of the game’s soundtrack alongside her own commentary of the songs performed.

You’ll be able to watch the one-off concert via YouTube and Twitch. The full concert will be uploaded to YouTube straight after the show.

Final Fantasy XV is due out for PlayStation 4 and Xbox One on November 29.