WAM means to me one of the supreme composers ever. As for emotions, yes, we are talking about the Viennese Classicism here, and Romanticism which was meant for freeing expression as the main goal of Art was about to be born. However, deep expression in WAM ouvre is found in many places: the last period, of course, has a lot to do with that sublime out-of-this-world light (Die Zauberflute, the Clarinet Concert and Quintet, Requiem, etc). But not only: for example, in the Great C minor Mass (what a masterpiece, with harmonic modulations that go straight into Schubert and Bruckner), Don Giovanni (the Commendatore scene is as dramatic as one can get, with those menacing trombones), the Masonic Music in general and the Funeral Music in particular, the B flat serenade for 13 wind instruments and its nonconfessional santity, and the remote worlds of some of the late piano concerts and sonatas. I'm a believer.