Speech production the larynx that then is modified by the vocal tract into different vowels and consonants. However speech production can occur without the use of the lungs and glottis in alaryngeal speech by using the upper parts of the vocal tract. An example of such alaryngeal speech is Donald Duck talk. The vocal production of speech may be associated with the production of hand gestures that act to enhance the comprehensibility of what is being said. The development of speech production throughout an individual's life starts from an infant's first babble and is transformed into fully developed speech by the age
So Beautiful or So What were Simon's favorite to record with for the album. In using bells to augment the sound, Simon put them behind certain guitar notes to “highlight” the sound, as he wanted the recordings to be devoid of echo; he found that using bells created only a slight echo, with an odd, atmospheric tone that he preferred. Drummer Jim Oblon placed towels over each drums to emphasize the higher-frequency percussive instruments. The songs on "So Beautiful or So What" touch on subjects such as love, mortality, and faith. In terms of songwriting, Simon did not approach each new song with a theme;