senza
An Italian musical term meaning "without," used to cancel or suspend a previous instruction.
In Depth
Senza negates or removes whatever follows it. "Senza sordino" means "without mute" (remove the mute), "senza pedale" means "without pedal" (lift the sustain pedal), and "senza tempo" means "without strict tempo" (play freely). The term provides composers with a precise way to undo previous instructions without ambiguity.
One of its most important uses is "senza replica" or "senza ripetizione" (without repetition), indicating that a repeated section should be played only once on the da capo or dal segno return. Beethoven frequently used "senza sordini" in his piano works, famously at the opening of the "Moonlight" Sonata, where it instructs the pianist to raise all the dampers, allowing strings to resonate freely and creating the work's characteristic veiled, atmospheric sound.
Beethoven's instruction "senza sordini" at the start of the Moonlight Sonata has confused generations of pianists, because the damper mechanism of his era worked opposite to modern pianos.