From their website:

"This collection is referred to by Roland as a “private museum”, displaying Roland and BOSS instruments that date back to its foundation in 1972. It contains everything from the TR-808 to the company’s organ range, but it’s not open to the public.

However, Roland has created a virtual tour using YouTube’s 360-degree video technology, allowing anyone to go on a stroll past its System-700 modular, SH-101 synth, TB-303 and everything else in its vaults."