Well, theoretically, they already have alumni, but they want to know who you are. Katrina Matthews, secretary for the Delta chapter of Tau Beta Sigma, writes:
We have been trying to start a list of alumni and I was wondering if there was any way that you would be able to put a link up to our chapter website so that some people who are in the band alumni association and who are former members can see what we are up to and contact us if they want. Our website address is http://ou.edu/student/deltatbs and we are always looking to meet former members.
Alumni of Kappa Kappa Psi’s Delta chapter are similarly invited to visit http://www.ou.edu/student/kkydelta for information on their organization.