martinn-the-fields, the music is emotion and cerebral- suggestiveeven, at times, haunting. ♪ nductedy sir neville marriner and recoed for the milkenrchive of erican jewishusic, the "yizkor requiem" was composed by beveridge not jt to remind listeners of what beverie says "really matters," but ao to combine, musically, two iths. >> i realized at i could put together a piece that ki of stands on the idge between the tw religions, the christian religion andhe jewish religion, d takes a look at, multaneously, at the ritu for the ad. >> reporter: beveridge says was inspired compose this piece after the 91 death of his father, aepiscopal priest and scholar who iersed himself in both faiths. it was, says beverie, "a quest for spirituaroots." >>y quest and my father's quest. father inspired me to lo at therigins of christian liturgy in the synagogue. i mean, that's bacally what we're talking about he. >> porter: was it an attempt to co to terms with his death, or to memorialize him, or th? >> i think both. i fd it a very cathartic experience make this effort in his mory, and in the procesi l