Ever heard of this Portuguese composer? Recently a CD with chamber music for violin was released. The excerpts can be listened here (http://www.jpc.de/jpcng/classic/detail/-/art/Antonio-Fragoso-1897-1918-Kammermusik-f%FCr-Violine/hnum/9906879) and sound interesting.
A bit of Debussy, a bit of Lekeu, but in general it stands on its own.