Alexander Von Zemlinsky

An informative Wikipedia article here....  

Lately I have been entranced by the music of Zemlinsky (1871-1942) - a figure I knew little about until I began working on the recording (just completed) of his Trio for Clarinet, Cello and Piano op. 3. My colleagues Emma Johnson and Frans Helmerson both shared my enthusiasm for this little known work and I have been listening to more of his music recently on spotify - complete String Quartets, Operas, Symphonies - they are all there - what a fantastic facility that site is! I recommend spending a while exploring music by this under-rated Composer. I doubt  you will be disappointed. 

http://en.wikipedia.org/wiki/Alexander_von_Zemlinsky