Misc: What is the fear of waves or wave like motions known as?

Questions

what type of french dance became world famous for its vulgarity & lewdness?

What type of music from trinidad is often accompanied by steel drums?

What type of plane did buddy holly, the big bopper, & richie valens die?

What U S state song is named for a river within the state?

What U.S. classical conductor won posthumous Grammy Awards in 1991, 1992, & 1993?