Pulse under latent semantic envelopes

This is a song. The title is stylised in all lowercases:

pulse under latent semantic envelopes

External repo

// ending verse(s) before the painfully long instrumental outro

// P:

particular pressure plagues across a landlocked island

// U:

ultraviolet utilitarian paints every third crag bland

// L:

ludicrous lies lament the lawful liberty

// S:

siren sounds soaked in the sauna of substantiality

// E-S-L-U-P:

essential sentiments leave unconditionally perpetually