u/-Sweff-

It's driving me mad. I can hear the bloody thing clearly. It maybe involves a clarinet too. Definitely solo woodwind instruments taking turns playing the same 3 note motif in different registers/keys one at a time. I think the notes go "low, mid, high" and I think it layers 3 or 4 times as each instrument takes its turn holding their last note. Ugh, I can't even see the logo in my head.

Here's my sweet sweet vocal recording:
https://voca.ro/15AM8iuydYVa

Does it go down on each layer like that? Not sure....