Represents a musical note for sound generation
SoundNote[pitch]
SoundNote[pitch, t]
SoundNote[pitch, {tmin, tmax}]
SoundNote[pitch, tspec, "style"]
SoundNote[pitch, tspec, "style", opts]
Sound[SoundNote[0]]
→ -Sound-Sound[SoundNote["BellTree"]]
→ -Sound-Sound[SoundNote["G", 1, "Violin"]]
→ -Sound-