Renu

Renu sundriyal 

ballet is characterized by strict, precise technique with emphasis on elegant lines and traditional form, modern dance is more fluid and expressive with a focus on personal interpretation and improvisation, and jazz dance incorporates strong rhythmic elements, often drawing from everyday movements with a strong connection to the music and its syncopated rhythms.  Key differences:  Technique: Ballet prioritizes strict alignment and turned-out legs, while modern dance emphasizes body isolations and contractions, and jazz incorporates elements of both with a focus on flexibility and sharp, percussive movements.  Movement Quality: Ballet tends to be graceful and controlled, modern dance is often more dynamic and expressive, and jazz is energetic and playful with sharp accents and isolations.  Choreography: Ballet often follows a narrative structure with intricate steps, modern dance allows for more improvisation and personal expression, and jazz choreography heavily emphasizes rhythmic patterns and musicality.  Music: Ballet typically uses classical music, modern dance can incorporate a wider range of music styles, and jazz often uses music with strong rhythms and syncopation.

Salsa holds its origin specifically in the Son Cubano, a typical Cuban dance that developed during the '30s and became famous during the '50s, even if it was likely born years before, in the 19th century. During the '50s, when this dance became widely known and famous, it developed into what is now called "Mambo".