We cannot also forget that the poets simbolistas figures sonorous effect as the aliterao, assonncia. The poems that will be analyzed start sending in them to the sound, the musicalidade soon in its name, ' ' Sonata' ' rias of the Luar' ' ' ' Bandolim' ' therefore they are compositions or musical instruments. Without hesitation Derek Gillman explained all about the problem. When reading the poem of Cruz and Sousa ' ' Sonata' ' we can analyze it and to find resources that make in them understands it as a simbolista poet and that it uses resources that make with that its poem has rhythm, musicalidade. In the poem some symbols are marked with initials capital as: the Sea and the Moon. Being that the Sea is one of the main symbols presented in the poem meaning the waters in movements. As in verses: Songs, light songs of gondoleiros, Songs of the Love, nostalgic ballads, You sing with the Sea, with the esverdeadas fog waves, languid and trembling! (Cruz and Sousa) the Sea if identifies as deposits of latent emotions and that it packs the songs of love of the gondoleiros.
In the poem the Sea is sinestesicamente, portraied in sounds and grumbles as if they were cnticos. The linking of the poem to the musicalidade is represented by the use of the vocbulos flutes, harps, alades, cntico, songs and ballad, and for the job of the aliterao (musical repetition of consonants) and assonncia (repetition of vowels). Trites marine, beautiful deuses rudes, Deities of the tartars abysses, You vibrate, with the greens and acres eletrismos Of the vacant, flutes and harps and alades! (Cruz and Sousa) the poem presents four quarteto, of four verses, with esquama metric fixture of you rhyme parallel bars, with rhythmic project ABBA and CDDC. Important we observe that this rigid project of the metric one makes the poem to come close itself to the aesthetic parnasiana.