The Ancient Vessel

The Ancient Vessel is Disc 1, Track 7 on the Xenoblade2 Original Soundtrack, Track 10 on the Xenoblade Chronicles 2 Sound Selection, and Disc 6, Track 7 on the Xenoblade Chronicles Original Soundtrack Trinity Box.

It plays in the Ancient Ship (during both daytime and nighttime). The Ancient Vessel (Piano Arrange) is an arrangement of this piece for solo piano.