rock music composition

Should I major in jazz or classical composition?
I’m interested in becoming a versatile composer that can compose many forms of music such as jazz, classical, folk, pop, and even rock music, but it seems as if I only have 2 different composition majors in college to choose from. I want the best of both worlds! Any suggestions?
Look in totalmusic.com
Xianning – Blood New Moon (Original Piano Music Composition)
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cdrock music composition
cdrock music composition