One choice would be Mozart's Clarinet Quintet by Anthony Michaelson of Musical Fidelity fame done well by Stereophile and John Atkinson. The highs are magical. It is STPH 015-2 and ordered from Stereophile.com.
Another is Mozart's Clarinet Concerto as mentioned above but by Anthony Michaelson again SACD by Stereophile. Or By Christopher Hogwood and Anthony Pay on the L'oiseau-Lyre label 414-339-2. All are lovely.
Another is Mozart's Clarinet Concerto as mentioned above but by Anthony Michaelson again SACD by Stereophile. Or By Christopher Hogwood and Anthony Pay on the L'oiseau-Lyre label 414-339-2. All are lovely.