(part 19 of 20)

Writing for Other Instruments
Writing for two instruments is typically more complicated that writing for one. So, first work to gain significant experience composing for piano alone. Interestingly, those simple two-part pieces as discussed earlier can be played on a variety of instruments, often working very nicely. They could even be sung.
Many of those simple pieces aren’t so much written for piano (or harpsichord) as they are written as pure music. As experience in composing for the piano advances and the music becomes more complex, it should naturally become more “pianistic.” Around this point is a great time to try composing for other instruments. Just remember: what’s easy on piano is not necessarily easy on another instrument.
It’s important to learn the characteristics and idiosyncrasies of the instruments being written for. Learning instrumentation and eventually orchestration will be important (both massive topics). It’s also extremely valuable to learn to play other instruments, at least to basic proficiency. Learn the basics of playing violin, flute, trumpet, and snare drum (stick method). From there, expand out, focusing on any instruments of particular interest. Used student-level instruments can be relatively inexpensive.
At first, try arranging a simple piano composition for piano and a second instrument–let’s say violin. Keep the left hand as written, but give most of the right hand material to the violin (probably not all). For the piano, right hand, add some light chords, arpeggios, rhythmic textures, etc. The piano might periodically imitate the violin, or converse with it. Keep things simple and minimal at first. Leave room for the parts to “breathe.”
Next, compose a piece for two instruments from scratch, keeping in mind the unique characteristics of the new instrument. Keep in mind concepts like contrast, balance, give-and-take, conversation, foreground/background, melody/texture. Also, keep in mind techniques like playing in unison, and playing in parallel or contrary motion.
Composing at the piano makes it easier to work out multiple parts at once, even if it’s difficult or impossible to play everything simultaneously. Composing for two instruments generally requires a fairly strong “inner ear.” Always strive to “hear” the sound of the instrument while composing, working its part out on the piano. Hear the violin while playing the piano. With experience, a sense for which instrument suits a particular musical idea will start to develop.
Eventually, compose a few pieces for two instruments other than piano. If they’re instruments that friends play, all the better. Testing out music with actual musicians is invaluable. Next, compose for piano plus two other instruments, then larger chamber groups, and eventually compose for orchestra.
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Index
- Introduction
- Why Piano?
- Improvisation:
- Notation:
- Related Skills/Knowledge:
- Composition: