Yes there are memorials to Titanic"s musicians. Just do a search in any browser for titanic musicians memorials and many results will come up. Here are some.
Thanks for that info Dave. I went and looked them up as I didn't know about them. It seems a lot of their fellow musicians were touched/affected by what Titanic's musicians did that night...hence many of the memorials put up by other musicians. Links to the 2 you mentioned. Titanic Memorial Bandstand | Monument Australia
also while looking this up I came across something I also had not known about. The collision of an Australia aircraft carrier and a U.S. Navy destroyer which killed 74 of the sailors on the destroyer cutting it in half. Link below if anyone is interested. H.M.A.S Melbourne - U.S.S. Frank E. Evans | Monument Australia