TRACK FIVE:
We have saved the most extraordinary track for last. If you have listened to everything else on this page and remain unconvinced, we ask that you give this one a chance. This is the track that made Dr. Harrison cry.
Throughout the track, a deep, shifting tone moves constantly beneath everything else, reminiscent of what some on our team have compared to whale song, though we want to be VERY CLEAR that this comparison is purely for the benefit of human listeners. This sound is far more complex than anything produced by a terrestrial animal. Its spectral content shifts continuously in ways our algorithms are still working to fully map.
Above this, breath-like sounds are heard persistently. We initially dismissed these as artefacts of the decoding process, but their recurrence is too consistent to be accidental. High-pitched sounds pan across the stereo field in ways that suggest the Keplerians intended this to be experienced spatially, further supporting our theories about their multi-directional perception of sound.
Towards the end of the track, a clicking sound emerges whose rate accelerates and decelerates in a pattern we have NOT been able to decode. Alongside this, short tones appear seemingly at random, each preceded by what sounds like a reversed attack, drenched in reverberation. The effect is deeply unsettling to human ears, but we must remind ourselves that our emotional response is IRRELEVANT. This was not made for us.