I listened to a few Emancipator albums, including Seven Seas and Soon It Will Be Cold Enough and both feel quite summery to me.
BUT then I discovered newly released studio work that Mika Vainio did for Moog on some of their original lab equipment:
It seriously lifted my whole week, but it's left me truly ambivalent. Some people misunderstand ambivalent thinking it means indifferent or uncaring, but it's not that at all. It means having strongly opposing feelings, On the one hand, new material to listen to is an absolute joy and it's good too (in my opinion). Then there's the feeling of loss, knowing there's no more new material coming.