Posted by Dr. Chris. Tweet. Abnormal breathing sounds differs in quality from the normal hollow, rustling sound that is heard as air passes through the large airways like the pharynx, larynx and trachea (bronchial breathing) and resonates in the bronchial tree and lungs (vesicular breathing).
Elektra, Op. 58, is a one-act opera by Richard Strauss, to a German-language libretto by Hugo von Hofmannsthal, which he adapted from his 1903 drama Elektra.The opera was the first of many collaborations between Strauss and Hofmannsthal. It was first performed at the Dresden State Opera on January 25, 1909.Elektra is a difficult, musically complex work which requires great stamina to perform. The role of Elektra, in particular, is one of the most demanding in the dramatic soprano repertoire.Despite being based on ancient Greek mythology, the opera is highly modernist and expressionist.he role of Elektra, in particular, is one of the most demanding in the dramatic soprano repertoire. Despite being based on ancient Greek mythology, the opera is highly modernist and expressionist.
One of the most anticipated Mining Expoâs have kicked off in Johannesburg South Africa yesterday at the NASREC Expo Center in Johannesburg South Africa. The Electra Mining expo takes place from the 15 th of September 2014 to the 19 th of September 2014.Electra Mining Expo. The Electra Mining expo allows the mining industry the platform to see the latest available technologies for mining in South Africa.The Electra Mining Expo is also popular with international visitors and mining companies wanting to see what is happening in Mining in South Africa and around the world.he Electra Mining expo allows the mining industry the platform to see the latest available technologies for mining in South Africa. The Electra Mining Expo is also popular with international visitors and mining companies wanting to see what is happening in Mining in South Africa and around the world.