There are many songs that use dissonance and tension to great effect, which include:

1. "Purple Haze" by Jimi Hendrix - This song features a guitar riff that frequently uses the dissonant interval of a tritone (augmented fourth/diminished fifth), which creates a sense of tension and unease throughout the song.

2. "Paranoid Android" by Radiohead - This song uses dissonant chords and intervals throughout to create a sense of unease and disorientation. The guitar riff in the intro, for example, features a dissonant interval between the notes G and F#.

3. "The End" by The Doors - The guitar solo in this song features many dissonant and outside-the-key notes, including a prominent use of the blues scale which incorporates the flat 5th interval.

4. "Sweet Child O' Mine" by Guns N' Roses - The iconic intro riff to this song features a dissonant interval between the notes B and C, which helps to create a sense of tension and anticipation before the song kicks in.

5. "Symphony No. 5" by Beethoven - The famous opening four-note motif of this symphony features a dissonant interval between the third and fourth notes, which helps to create a sense of tension and drama throughout the piece.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence