Lesse. 'The Wand of Youth', EMI, the track: 'the Wild Bears' for depth and soundstage.
For impact and ability to demonstrate energy without being overbearing: "Paranoid" by Black Sabbath, on white label Vertigo vinyl
for dynamic range vs detail: Verdi's Requiem, RCA Soria series, track 2 'Dies Irae' (LP only)
For outright beauty to make you cry: 'Heil dir, Sonne!' Seigfried, from the Decca/Solti Ring Cycle (LP), also 'The Lark Ascending' Vaughn Williams, EMI cond. by Boult (LP)
for a recording that sounds better and better, the better you stereo is, and sounds awful the worse it is: 'Village Music of Bulgaria' Nonesuch (LP)