This early song for voice and piano was submitted to an Italian music magazine in 1888. Puccini clearly liked the music well enough to plagiarize it for his much better known finale of Act IV of La Bohème.
Il sole allegramente
Batte ai tuoi vetri. Amor
Pian pian batte al tuo cuore
E l'uno e l’altro chiama
Il sole dice: O dormente
Mostrati che sei bella
Dice l'amor: Sorella
Col tuo primo pensier pensa a chi t'ama!
Pensa a chi t’ama!
Pensa
Al Paganini, G. Puccini
Sole e amore was written by Giacomo Puccini.
Giacomo Puccini released Sole e amore on Sat Dec 15 1888.