The use of music as a therapeutic tool to enhance the performance of language skills is a controversial issue, in fact, studies disagree in methodology and results. Because of this, a review of the evidence was performed to establish the relationship between language and music therapies or musical training. A literature search in PubMed and Cochranne was performed, after the methodological analysis 7 items were selected. According to evidence is not possible to establish the relationship between music training and music therapy and increased skills.