Observations

• Drop in acousticness and technological advancement
• Valence (happiness) and tempo relation
• Valence (happiness) and instrumental relation
• Energy (culmination of loudness and tempo) and acousticness
• Music trends over time
• Radar chart shape and similar artist comparison

Limitations

• Accuracy of Spotify's alogirthm to detect attributes
• Scope of data exploration
• Correlation is not causation
• Song release year and artist data