1. Adagio: Slow and stately tempo.
2. Allegro: Fast and lively tempo.
3. Andante: Moderately slow tempo.
4. Aria: A melody sung by a single voice, usually with orchestral accompaniment.
5. Cadenza: A brief improvised embellishment, typically performed by a soloist.
6. Coda: A concluding section of a composition.
7. Concerto: A composition for a solo instrument and orchestra.
8. Diatonic: Pertaining to the seven notes of a major or minor scale.
9. Forte: Loud.
10. Interlude: A short passage of music played between sections of a larger work.
11. Legato: Smooth and connected playing.
12. Maestoso: Majestic and dignified tempo.
13. Moderato: Moderate tempo.
14. Octave: The interval between two notes eight scale degrees apart.
15. Orchestra: A large ensemble of musicians playing a variety of instruments.
16. Pianissimo: Very soft.
17. Presto: Very fast tempo.
18. Rallentando: Gradually slowing down.
19. Ritornello: A recurring theme or passage in a composition.
20. Scale: A set of notes arranged in ascending or descending order.
21. Scherzo: A lively, playful movement.
22. Sonata: A multi-movement composition for one or more instruments.
23. Staccato: Detached and separated notes.
24. Symphony: A large-scale orchestral composition typically consisting of multiple movements.
25. Tempo: The speed at which a musical piece is played.
26. Timbre: The unique sound quality of an instrument or voice.
27. Trill: A rapid alternation between two adjacent notes.
28. Tutti: A passage played by the entire ensemble.
29. Vibrato: A slight fluctuation in pitch to add depth and warmth to a note.
30. Voice Leading: The art of controlling the melodic movement of multiple voices or parts in a composition.