Rumon Gamba’s exploration of the music of Ruth Gipps continues with these world premiere recordings of the Fifth Symphony, Violin Concerto, and Leviathan. Composed in 1943 and conceived for her elder brother, Bryan, the Violin Concerto is large in scale and shows remarkable assurance of touch for a twenty-two-year-old composer. Leviathan, for double-bassoon and orchestra, dates from the late 1960s, …