Hikashu recently uploaded a video of "Twilight Affirmation, Morning Denial," a cut from the 2012 album URAGOE, on YouTube.
This is recorded live at Sakuraza, Kofu on October 7, 2014. There are some gritches and dropouts but itself fine performance.
review of the album:
Hikashu - Uragoe (2012) - All About Jazz