Innovation: Futuristic Music

https://www.youtube.com/watch?v=0EzVnazNFAQ - These is one sound string of Memory House (https://en.wikipedia.org/wiki/Memoryhouse). Truly heavens-like, as if played by modern harps.

As we know, the harps were used to praise the Lord in the Old Testament: (Psalm 98:5) "Sing unto the Lord with the harp; with the harp, and the voice of a psalm."