B-Flat Clarinet Solo - Level 3 - Digital Download SKU: A0.1360301 Composed by Revo. Arranged by Adriel Verçosa. Film/TV,Pop,Rock,Video Game. Individual part. 2 pages. Adriel Verçosa #944794. Published by Adriel Verçosa (A0.1360301). Guren No Yumiya is a song of the anime Attack on Titan (Shingeki no Kyojin) composed by Revo and performed by the Japanese band Linked Horizon. The song was released in 2013 and became an instant hit, with many fans praising the song for its ability to convey the emotion and tension of the series. This arrangement for Bb Clarinet was based in the first opening of the anime.