Great idea….. the night of kedusha and kiddushin and tahara and yichud wiht all its meanings and we introduce the Chosson and Kallah with secular movie theme songs. The neshamos of the previous doros of family who come to the Chassunah must be thrilled! The neshamos of the living must be overjoyed! Just like the music from Gan Eden. “
ALL the intros used in recent years for most Jewish weddings (I have not been to too many chassidish, so I cannot speak to that), have been SECULAR music. Od Yeshama is used to bring in the Chosson for badeken, and Vayehi Beyeshurun melech is used to take the chosson and kallah back to their table. The secular movie music happens to be exciting and powerful. They do not have lyrics. So what is the big deal? I would not be surprised if Jews composes those melodies.