![[Ceely] XCHANGES](/_next/image?url=https%3A%2F%2Fs3.amazonaws.com%2Fhalleonard-pagepreviews%2FUG_59229a79000e87a9.png&w=3840&q=75)
Discover key insights about the composition, arrangement, and composer, see what's included, and find information to enhance your practice and performance.
![[Ceely] Hypallage](/_next/image?url=https%3A%2F%2Fs3.amazonaws.com%2Fhalleonard-pagepreviews%2FUG_d555fbe1000e87ac.png&w=384&q=75)
robert ceely

![[Ceely] XCHANGES](/_next/image?url=https%3A%2F%2Fwww.sheetmusicplus.com%2Fdw%2Fimage%2Fv2%2FBJFX_PRD%2Fon%2Fdemandware.static%2F-%2FSites-smp-main%2Fdefault%2Fdw493f0139%2Fimages%2F2435%2F21292435_cover-large_file.png%3Fsw%3D900%26sh%3D1200%26sm%3Dfit&w=384&q=75)
![[Ceely] Duel for Bass Clarinet and Piano](/_next/image?url=https%3A%2F%2Fwww.sheetmusicplus.com%2Fon%2Fdemandware.static%2F-%2FSites-smp-main%2Fdefault%2Fdw5e98fcf3%2Fimages%2F5015%2F21385015_cover-large_file.png&w=384&q=75)
![[Ceely] Negatives](/_next/image?url=https%3A%2F%2Fwww.sheetmusicplus.com%2Fon%2Fdemandware.static%2F-%2FSites-smp-main%2Fdefault%2Fdwb10ad457%2Fimages%2F2439%2F21292439_cover-large_file.png&w=384&q=75)
![[Ceely] Trio for Horn, Flugelhorn, and Trombone](/_next/image?url=https%3A%2F%2Fs3.amazonaws.com%2Fhalleonard-pagepreviews%2FUG_0236c69a000e87a8.png&w=384&q=75)
robert ceely
![[Ceely] Post Hoc, Ergo Propter Hoc](/_next/image?url=https%3A%2F%2Fs3.amazonaws.com%2Fhalleonard-pagepreviews%2FUG_1125035e000e87ad.png&w=384&q=75)
robert ceely
![[Ceely] Post Hoc, Ergo Propter Hoc](/_next/image?url=https%3A%2F%2Fwww.sheetmusicplus.com%2Fon%2Fdemandware.static%2F-%2FSites-smp-main%2Fdefault%2Fdwf18fb8ae%2Fimages%2F2440%2F21292440_cover-large_file.png&w=384&q=75)
![[Ceely] Complaint](/_next/image?url=https%3A%2F%2Fs3.amazonaws.com%2Fhalleonard-pagepreviews%2FUG_3b2f4005000e87aa.png&w=384&q=75)
robert ceely
![[Ceely] Complaint](/_next/image?url=https%3A%2F%2Fwww.sheetmusicplus.com%2Fon%2Fdemandware.static%2F-%2FSites-smp-main%2Fdefault%2Fdwe5b2290b%2Fimages%2F2437%2F21292437_cover-large_file.png&w=384&q=75)
![[Ceely] Duel for Bass Clarinet and Piano](/_next/image?url=https%3A%2F%2Fs3.amazonaws.com%2Fhalleonard-pagepreviews%2FUG_f6809a0a000e8ba0.png&w=384&q=75)
robert ceely
New · Grammar of Music
Grammar of Music is our new interactive music theory system. Every interval, chord and progression plays as you read, so you train your ear while you learn — and every score you pick up starts to make sense.
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