[Mood] Experimental

Preserve source 1 as the main song: same structure, lyrics, groove, arrangement and emotional arc, Use source 2 only as subtle vocal adlibs, backing vocal effects and timing reference, Do not merge lyrics from source 2, Do not rewrite the song, Keep lead vocal and main instrumental identity stable, Add brief vocal textures only where they appear in source 2

lucid dream ambient, slow evolving sleep music, warm analog drones, soft pulsing textures, gentle breathing rhythm, distant glassy pads, no percussion, no lyrics, no abrupt transitions, long hypnotic sections, subtle recurring motifs, calm REM-like atmosphere, floating, introspective, safe and peaceful, spacious reverb, low intensity, deep night, one main texture evolving slowly, let the dream breathe