Here's a suggested 90s alternative rock playlist with short descriptions of the instruments and mood for each song:

1. "Interstate Love Song" by Stone Temple Pilots (1994): The rhythmic, pulsing bassline and drums establish a driving tempo. The electric guitar with distortion provides an edge in a tone that complements the darker mood and lyrics referring to loneliness and isolation.

2. "Today" by The Smashing Pumpkins (1993): The acoustic guitar and strings are arranged in a lush, dreamy soundscape. The tone is melancholic and reflective, mirroring the lyrics about loss and remembering better times. The layered instruments build to an emotional climax.

3. "Glycerine" by Bush (1994): The track opens with a mellow arpeggio from an electric guitar. Additional guitars join with grungy, fuzzed-out tones. The moody and introspective mood matches the contemplative lyrics. The dynamic build-up and release via the instruments amplify the emotional tone.

4. "Fake Plastic Trees" by Radiohead (1995): Acoustic guitar arpeggios and piano chords are stark but moving. Thom Yorke's vocals are angst-filled. The instrumentation is understated and minimal, letting the lyrics and vocals take center stage in this ballad that questions identity and authenticity.

5. "Everlong" by Foo Fighters (1997): The track starts with a repeating pattern on acoustic guitar. The drums and electric guitars kick in with a hard-driving beat and crunching chords. The mood is uplifting sonic energy and optimism despite lyrics reflecting longing and obsession. The dynamics between soft and loud sections are powerful.

Does this give you an idea of the genres of instruments and moods for each song in the playlist? Let me know if you would like me to modify or add any additional songs to the suggestions.
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