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"Louis Armstrong." Biography.Com. N.p., n.d. Web. 1 June 2016. <http://www.biography.com/people/louis-armstrong-9188912>.
Martinson, Ben, and Mike Martinson. "Trumpet ." Beginning Band. N.p., n.d. Web. 15 May 2016. <http://www.beginband.com/trumpet.shtml>.
"Miles Davis." Biography.Com. N.p., n.d. Web. 2 June 2016. <http://www.biography.com/people/miles-davis-9267992 >.
Secrest, Rose. "Trumpet ." Encyclopedia.com. N.p., 1994. Web. 5 May 2016. <http://www.encyclopedia.com/topic/trumpet.aspx>.
"The Story of Jazz Trumpet." All About Jazz. N.p., n.d. Web. 1 June 2016. <https://www.allaboutjazz.com/the-story-of-jazz-trumpet-by-aaj-staff.php>.
"Types of Trumpets." Helpful Trumpet Guide . N.p., n.d. Web. 2 June 2016. <http://www.helpful-trumpet-guide.com/Trumpet-Types.shtml>.