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
Latin Grammy Award for Best Rock Album by a Duo or Group with Vocal containing at least 51 percent of newly recorded material. It was given to duos or groups. The award was last presented at the 2009 Latin Grammy Awards, being replaced in 2010 with the Best Rock Album award. The accolade for Best Rock Album by a Duo or Group with Vocal was first presented to the Colombian group Aterciopelados at the 2nd Latin Grammy Awards in 2001 for their album "Gozo Poderoso". Mexican ensembles have received the award more times than any other nationality, though award-winning albums have also been performed by musicians originating from Chile, Colombia and Panama. Molotov and