Since the early Seventies I've been listening mostly to two recordings of the Grieg and Schumann concertos, one by Radu Lupu, with Andre Previn and LSO (Decca or LIM), and this one by Stephen Kovacevich, with Colin Davis and the BBC Symphony Orchestra. Lupu provides the sheer brute strength and Kovacevich adds the poetry. Philips originally recorded Kovacevich, and the company has released it on LP and CD several times. Now in 2010 we get the recording reissued by Newton Classics. It can't hurt.
John J. Puccio