Albums by "Delirious?" and "Delirious" are being confused

There’s a (very popular) CCM group called “Delirious?” (originally “Deliriou5?”) from the UK:

There’s an (lesser-known) electronica group called Delirious:

Roon seems to think they’re the same band, and thus lumps all their albums together. This can make for some very interesting listening, but I’d prefer it if Roon could keep them separate. =^)