I would guess that the problem only appears if it's the same artist and same album ID. Not sure if techno artists use "Untitled" multiple times on the same album, haha.
Oh, easily—whole careers are probably made of ‘untitled’ tracks. Afaik, in edm a more common identifier for such unnamed records and tracks is the catalog number and track number or the side (for a single).
Here's one of the best albums by Hype Williams the duo: https://www.discogs.com/master/337242-Hype-Williams-Untitled (not edm but still).