Dating apps are the most obvious parallel to the problem I am trying to solve, but they differ in some key ways from the aims of “Combo.” Namely they attempt to show the illusion of infinite options by way of a limitless card stack, with an emphasis on image.
Vampr replicates this model in its design, but I think functionally adopting the premise of dating apps is a mistake in a musical context where plurality, networks, and geography are crucial.
Regardless, both Hinge and Tinder served as good examples of an onboarding process for a geo-social app, as well as basic private messaging functionality. Hinge in particular also acted as a point of reference for personal profiles as it places more emphasis on structured data and profile subsections. Its "Roses" section (a highlighted profiles gallery) was of particular inspiration.