Jazz music is known for its emphasis on improvisation, where musicians create spontaneous melodies and solos during a performance.

Syncopation is a common rhythmic technique in blues music, where the accents are placed on unexpected beats, creating a distinctive and lively feel.

The guitar is a prominent instrument in blues music, often used for both rhythm and lead playing.

The blue note is a distinctive feature of blues music, referring to a note that is slightly flattened compared to its corresponding major scale note, creating a unique emotional and expressive quality.

The II-V-I chord progression is a fundamental harmonic sequence in jazz music, often used to create a sense of resolution and movement.

Double-stopping is a technique commonly used in jazz violin and guitar playing, where two notes are played simultaneously on the same instrument.

Blues lyrics often incorporate slang, colloquialisms, and everyday language, reflecting the genre's connection to everyday life and experiences.

Scat singing is a technique in jazz music where the singer improvises vocal sounds, syllables, and melodies without using actual words.

The twelve-bar blues is a common form in blues music, consisting of three four-bar phrases, with specific chord progressions and lyrical structures.

Arpeggio is a technique where the notes of a chord are played in rapid succession, creating a shimmering and melodic effect.

Big bands are large jazz ensembles typically consisting of multiple saxophones, trumpets, trombones, and a rhythm section.

Rubato is a technique where the tempo is slightly varied, creating a sense of expressiveness and flexibility in the music.

Jazz harmony often incorporates extended chords, which are chords that include additional notes beyond the basic triad structure.

Scales are a fundamental element of jazz improvisation, allowing musicians to create melodic lines and solos based on specific patterns of notes.

The pentatonic scale is a common scale used in blues music, consisting of five notes per octave.