Although many talents will not be useful in heaven,certainly the ability to sing will be in demand since the Bible states that praise and worship music will be performed on a continual basis;twenty-four hours a day.Here are a couple of verses that describe the singing that occurs in heaven:
3 they were singing the song that his servant Moses (THE LYRICS OF THIS SONG ARE ALSO RECORDED IN THE BOOK OF DEUTERONOMY ) and the Lamb (JESUS) had sung. They were singing "Lord God All-Powerful,you have done great and marvelous things.You are the ruler of all nations, and you do what is right and fair. 4 Lord, who doesn't fear you and praise your name? You alone are holy, and all nations will come and worship you because you have shown that you judge with fairness."
The wording of these verses are significant because they reveal the extremely powerful worship that occurs non-stop in heaven.It is very different than most Christians have the desire or unfortunately,even a tolerance for which of course calls their suitability for heaven into question.