The second album Territory of flying keyboard is now on sale.

The second album from 503 bad gateway, Territory of flying keyboard, is now available at BOOTH.

This work was made by SOUND PRESS, and the quality of the package has been greatly improved.

This album is mainly symphonic metal and speed metal.
I’ve put a lot of effort into this, so I hope you’ll listen to it.

In addition to CDs, you can also listen to them through various subscriptions and streaming services, so please use them.

Link to each service here