Answer: It can help a singer with pronouncing syllables and consonants correctly and broaden their range of understanding with other songs. It can also help them to learn the language they are singing. Singing in a language such as Italian will give the singer a fluidity that will resonate through anything else they sing. Working with a lot of the classic songs in other languages that help stretch the boundaries of how far their voice can go. Having a good foundation in other languages and classical training can help you with any genre in music.