Wiktionary
symphonically
adv. In a symphonic manner.
Usage examples of "symphonically".
The admittedly inferior musician is the one who, like Auber and Offenbach, not to mention our purveyors of drawing-room ballads, can produce an unlimited quantity of symmetrical tunes, but cannot weave themes symphonically.
It should be remembered also that the substitution of symphonically treated themes for tunes with symmetrical eight-bar staves and the like, has always been the rule in the highest forms of music.