Findings:
- Alkaline Trio
- The Kingston Trio
- Double Trio
- Vince Guaraldi Trio
- Trio
- Hafler Trio
- The Unholy Trio
- organ trio
- power trio
- The Terrible Trio
- Esbjörn Svensson Trio
- Trios (user)
- Galaxy Trio
- Romtec Trios
- Tin Hat Trio
- Omni Trio
- Bar-room trio squeaking on a blackboard
- John Butler Trio
- California Guitar Trio
- Holly Cole Trio
- Eroica Trio
- Heroic Trio
- The Denison/Kimball Trio
- The Nairobi Trio
- Quitting the Nairobi Trio
- Trios
- Hyundai Sonata
- Louis Slotin Sonata - Act I, Section 2
- Louis Slotin Sonata - Act I, Section 1
- Autumn Sonata
- Louis Slotin Sonata
- Sonata form
- The Kreutzer Sonata
- The Devil's Sonata
- Beethoven Piano Sonata No. 29, Hammerklavier
- Louis Slotin Sonata - Act I, Section 3
- Beethoven Piano Sonata No. 7
- Sonata Arctica
- Fishtank Sonata
- Beethoven Piano Sonata No. 8, Pathetique
- Beethoven Piano Sonata No. 14, Moonlight
- Beethoven Piano Sonata No. 23, Appassionata
- Sonata
- Louis Slotin Sonata - Act II, Section 2
- Unaccompanied Sonata
- Piano Sonata
- Louis Slotin Sonata - Act II, Section 7
- Beethoven Piano Sonata No. 26, Les Adieux
- Louis Slotin Sonata - Act II, Section 6
- Louis Slotin Sonata - Act II, Section 5
- Louis Slotin Sonata - Act II, Section 4
- Louis Slotin Sonata - Act II, Section 3
- Louis Slotin Sonata - Act II, Section 1
- Louis Slotin Sonata - Act I, Section 10
- Louis Slotin Sonata - Act I, Section 9
- Louis Slotin Sonata - Act I, Section 8
- Louis Slotin Sonata - Act I, Section 7
- Louis Slotin Sonata - Act I, Section 6
- Louis Slotin Sonata - Act I, Section 4
- Louis Slotin Sonata - Act I, Section 5
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