The term 'Puccini Piece' refers to three works by the Italian composer Giacomo Puccini: 'Tosca' (5 letters), 'ARIA' (4 letters), and 'OPERA' (5 letters). 'Tosca' is an OPERA in three acts, first performed in 1900. It is based on Victorien Sardou's play of the same name. 'ARIA' is a collection of arias from Puccini's operas, including 'Tosca'. 'OPERA' is a one-act OPERA, first performed in 1896. It is based on a short story by Luigi Illica and Giuseppe Giacosa. All three works are considered masterpieces of Puccini's repertoire.