London Philharmonic Choir and London Philharmonic Orchestra, Tiffin School Boys’ Choir, directed by Klaus Tennstedt (1986). Soloists : Elizabeth Connell, Edith Wiens, Felicity Lott (sopranos), Trudliese Schmidt, Nadine Denize (mezzosopranos), Richard Versalle (tenor), Jorma Hynninen (baritone), Hans Sotin (bass).
ADDENDUM: Must be vinyl. The record skips in a handful of places. Amazing lack of pops and fizzes otherwise, though, if this is vinyl.