Old Schon Interview with Steve Rosen

Very technical. Sorry if this has been previously posted:
https://www.youtube.com/watch?v=JEpzYqFXw-U
https://www.youtube.com/watch?v=JEpzYqFXw-U
https://forums.melodicrock.com/phpBB/
https://forums.melodicrock.com/phpBB/viewtopic.php?f=69&t=63889