I have a young stand of elderberries. I have "Adams," "Johns" and a couple wild transplants. To get the best harvests you should have at least 2 varieties, 3 is even better. My bushes made some fruit last year, but they were young. I am looking forward to a good crop this summer. Elderberry are easy to make into a very nice cordial with 1/3 berries, 1/3 vodka, 1/3 water, sugar to taste. I made some last year and tasted like a rich port wine. I should have made more;-)
Also, elderberry and fig make a GREAT taste combination. I made pies with the two last year and they were to die for. I am thinking about some fig/elderberry jam this year. Actually, I have found that figs go really well with most berries; elderberries, blueberries, strawberries, blackberries, raspberries, whatever. If we have a good harvest of figs this year I should be able to try all these combinations for pies or jams.