This program is coming to you via relay 2 satellite, A spacecraft orbiting the earth at a speed of over 17, 000 miles per hour The musical selections you're about to hear were first tape-recorded and fed in to a transmitter where they were beamed to relay 2 spacecraft. As you listen to the musical selections, Note the clarity and excellent stereophonic separation Between the left and right channels, Even after traversing 12, 000 miles through space