Here are the possible solutions for pace maker clue
Answer
Clue
Relevancy
aria
Clue
"Pace, pace, mio Dio!" is one
Definition
(Italian) an accompanied vocal solo
dio
Clue
"Pace, pace, mio ___," Verdi aria
foot
Clue
Pace maker?
Definition
the terminal part of the leg on which the body stands and moves
metronome
Clue
Musician's pace maker?
Definition
a mechanical device which indicates the exact tempo of a piece of music by producing a clicking sound from a pendulum with an adjustable period of swing