The long-awaited 7-inch release of the live recording of ""Unknown Happiness,"" the signature song by Maher Shalal Hash Baz led by Tori Kudo!Coupling two live takes of their signature song with distinct arrangements, an essential release that offers a fresh perspective on the unique world of Maher Shalal Hash Baz!""Unknown Happiness"", the signature song of Maher Shalal Hash Baz, the Japanese experimental music project formed in 1984 and led by Tori Kudo. A piece that perfectly embodies the group's one-of-a-kind musical world?freely traversing folk, jazz, brass, classical music, and improvisation?it's simple yet heartwarming melody continues to be cherished by indie and experimental music fans around the world.Now, the live version that captures the song's charm in it's freshest form is finally available on a 7-inch record. Side A features the distinctive ensemble of Maher Shalal Hash Baz, beautifully imperfect and filled with the unique atmosphere that only a live performance can convey. Side B presents a special live version with a piano-centered arrangement, revealing a new dimension of the song.