Music historians are not certain if Roman musicians made a significant contribution to the theory or practice of music.

He organizes an annual Arabic music retreat in Massachusetts where students get an intensive session of Arabic music with ear training, instrument and vocal lessons, and Arabic music theory.

He taught Latin, Greek, poetry, rhetoric, and possibly Hebrew, mathematics and theory of music, too.

(Music) (Groans) (Music) (Music) (Music) (Groans) (Music) (Groans) (Music) (Groans) (Music)

(Applause) (Music) (Music) (Music)

(Music) (Music)

(music) (music)

(Music) (Music)

(Music) (Music)

A delightful theory. A dangerous theory.

(Music) (Music) (Applause)

(Music) (Music ends)

(Music) (Music ends)

(Music) (Music ends)

Music, Bella. Music.

(Music) (Music ends) (Applause)

Music, start. Music, start.

And that theory, we think, is String Theory.

(Applause) (Music) (A humming sound) (Music) (A humming sound) (Music) (A humming sound) (Music) (Applause)

The God theory is not just a bad theory.

Number theory is the theory of the positive integers.

The God theory is not just a bad theory.

In theory, no prime number is not a theory.

String theory, we think, is a theory of everything.

Music Simon Frith describes three art worlds present in the music industry the art music world, folk music world, and commercial music world.

My favorite music is pop music.

Music is medicine. Music changes us.

Where's that music coming from? Music?

Music. I... I still hear music.

My theory?

What theory?

Is this proposition true? Is this theory a good theory?

They have music for dipsomaniacs and music for melancholiacs and music for hypochondriacs.

That splendid music, the coming in music,

There's live music, and there's recorded music.

Music does not tell stories. Music evokes.

So we have this sound. (Music) (Music)

(Music) It's Justin Bieber's Baby. (Laughter) (Music)

That splendid music, the coming in music

Twelve music lovers. My kind of music.

The first development of set theory was a naive set theory.

And deterrence theory is a very simple theory of human behavior

(Music)

Music

Music