I hope to make some cider soon also, as I love fresh apple juice!
I don't have any personal experience making cider, just what I've heard from some people that have made regular cider (apple juice).
Like Elle mentioned, I've heard it can be made from a single variety, and I've also seen people mix varieties.
It seems like apples with a good, kind of strong, fruity flavor are generally the ones that can be used for cider from just that one variety. Not all of the ones that taste like this make good cider, but the ones that I've heard that produce good cider by themselves seem to generally have that flavor profile. I've heard of strong, bitter, or high tannin varieties being combined with sweeter or more balanced flavor varieties to create a more neutral and pleasant overall flavor like you mentioned, but I haven't heard of any exact recipes though.
I've heard some cider apples can also be very good for fresh eating, which could be nice to have multiple uses for the variety, like also for cooking and drying.
I hope you get some tasty cider soon, would love to see updates of how it goes!