I received a question from a person seeking to dedicate a Torah scroll to the holy Eliyahu community in a procession on the first day of Shavuot. The local custom is to hold a procession with musical instruments played by non-Jews, for the Jews do not know if it is permissible to ask a non-Jew to prepare musical instruments on the eve of the Festival so that musicians may lead the Torah scroll with music on the following day. Should we be concerned about whether they might repair the musical instruments during the Festival?

Concerning our issue, it is certainly permitted. I gave my direct consent, all the more so because this has been the local custom in the past, as several proper individuals have testified before me, and rabbis preceding me had done so on several occasions.