Xenoblade Chronicles
While "Xenoblade Chronicles" featured only one vocal theme, "Xenoblade Chronicles X" featured enough that it was considered rather high for genre standards. During early discussions about the game's music, Sawano and Takahashi thought it would be fun to include a large number of vocal themes. Sawano brought in several vocalists to create these tracks. The vocalists included rapper David Whitaker, singers Mika Kobayashi, Yumiko Inoue, Aimee Blackschleger, Cyua, mpi, and Sayulee. The ending theme, "Your Voice", was sung by Kobayashi. The lyrics for all vocal tracks were written by Whitaker, mpi and Rie. They had all worked with Sawano on previous projects. Sawano said that "Xenoblade Chronicles X" had the highest number of vocal tracks of any project to date.