Esper Dream 1&2 soundtracks will be bundled in "Music in Konami Antiques" Vinyl Vol.9, shipping via Light in the Attic in Seattle.
Digital soundtrack for Capcom's Super Nintendo platformer Mega Man X3 available through Steam and Amazon Music Unlimited.
Soundtracks from Konami's Castlevania Anniversary Collection available for streaming online on the Apple Music platform.
The Ongaku 
