As this particular song is instrumental, there are no actual lyrics to interpret. However, the absence of lyrics does not mean the absence of meaning. The title itself, "Passage into Midnight," sets a mood or tone of darkness and mystery. The music seems to have a slow and somber quality, perhaps signaling a sense of contemplation or melancholy. The various instruments employed create a haunting atmosphere that suggests a journey, both physical and metaphorical.

The use of instrumentation in the piece is quite interesting. The composition features an acoustic guitar, a piano, and a string section, among other elements. The interplay between these sounds is beautiful and creates a layered texture that suggests an ethereal, otherworldly quality. The use of minor chords and slow, deliberate tempos also contributes to this sense of otherness, creating an almost hypnotic effect.

One possible interpretation of the song's themes could be the idea of surrender or submission. The slow, deliberate pace of the piece, coupled with the mournful quality of the instruments, could suggest a giving in to something greater. The "passage" could be seen as a metaphor for a threshold or a turning point, a moment of transition from one state of being to another.

Overall, "Passage into Midnight" is a beautiful and evocative instrumental composition that showcases Omar's skill as a composer and his ability to create deep atmospheres through sound.