Although the op-ed was widely covered in the news, other doctors cautioned that early detection might lead to overtreatment, and that the role of early detection of hypoxia in treating COVID-19 still needed to be studied. On January 7, 1990, Levitan married lawyer Diane Edbril at the Windows on the World. , Levitan resides in northern New Hampshire. Mamacita (Black Eyed Peas, Ozuna and J. Rey Soul song)  "Mamacita" (stylized in all caps) is a song recorded by American group the Black Eyed Peas and Puerto Rican singer Ozuna. Filipina singer J Rey Soul, who joined the group in 2018, is also credited as a lead artist. It was released as a single on April 10, 2020. Sampling Madonna's Latin pop song "La Isla Bonita" (1986), "Mamacita" was produced by group's member will.i.am and Johnny Goldstein. The accompanying music video was directed by Director X.  https://www.recordreport.com.ve/publico/anglo/ may 28, 2020     Sound diffusion  Sound diffusion (sometimes referred to simply as 'diffusion') is a performance practice in the field of acousmatic music. According to composer and theorist Denis Smalley, it describes the "projection and the spreading of sound in an acoustic space for a group of listeners" during a concert. These concerts can be seen as acoustic recitals without performers, where sound is exclusively generated by loudspeakers. In many cases, the sound diffusion is performed by the composer themselves, whose task it is to integrate and interpret the music within the concert space. The practice was originally formulated by composer Pierre Henry and based on the diffusion of a stereo signal to multiple loudspeakers using a special mixing desk. Differing from the spatial sound approach adopted by Stockhausen and others, the loudspeaker orchestra consisted of a diverse range of speakers, specifically chosen for their diverse tonal characteristics. The aim of the diffusion is to “exaggerate the dynamic, spectral and spatial content of the musical material already present in the work.” The technical limitations of magnetic tape (such as tape noise or limited spectral range) required the intervention of an engineer in the systems’ early history. These technical considerations would eventually include the diffusion process. The first formalized system based on this approach was the Acousmonium of the Groupe de Recherches Musicales (GRM), the collective founded by Pierre Schaeffer and Pierre Henry in 1958.