Who gave Guglielmo Marconi the idea to make a radio that has entertainment?

Guglielmo Marconi was inspired to develop radio for entertainment by the work of inventors like Nikola Tesla and Heinrich Hertz, who contributed foundational concepts in wireless communication. Additionally, Marconi's exposure to the burgeoning field of telecommunications and public interest in wireless technology fueled his vision to create a medium that could transmit music and voice, leading to the eventual commercialization of radio as an entertainment medium.