Latin music (noun): a genre of popular music in Latin America and Spain that has complex rhythms - I hadn't heard much Latin music until I visited Mexico and South America
live (adjective): played at a concert in front of an audience - You don't hear live music in dance clubs anymore, only recorded music.
lyrics (noun): the words of a song - If you don't listen to the lyrics, you won't know what a song is about.
melody (noun): a tune, or the notes of a song - Can you whistle the melody of the song that begins with "Happy birthday to you"?
pop music (noun): a popular music genre with short, melodic songs that are easy to remember - My uncle's nearly 60, but he still likes listening to pop music.