What are the main differences between a glockenspiel and a marimba in terms of their construction, sound, and musical applications?

The main differences between a glockenspiel and a marimba are in their construction, sound, and musical applications.

Construction: A glockenspiel is a percussion instrument with metal bars arranged in a keyboard layout, while a marimba has wooden bars arranged in a similar layout.

Sound: The glockenspiel produces a bright, metallic sound, while the marimba has a warmer, more resonant tone.

Musical applications: The glockenspiel is often used in orchestras and Marching Bands for its clear, high-pitched sound, while the marimba is more commonly used in solo performances and ensembles for its rich, melodic qualities.