Felix Mendelssohn

In Leipsig we visited the Bach museum, St Thomas' Church where he was so involved, the well known Coffee Baum restaurant where Schuman had his special table....and then Mendelssohn's house where he lived and died. Here we had a piano recital in the original music room of some of his and Schuman's works.
How many couples have walked down to the aisle to Mendelssohn's wedding march??