Not at all.
Musica reservata was a particular style of a cappella music intended for small, limited audiences.
Copyright infringement is a violation of federal law.
Musica translates to "music" in Latin. Both words are derived from the Greek "mousa", which means "muse". In Rome, the word "musica" also referred to poetry as well as instrumental music.
It may be the one similar to the Comcast Instrumental. It could be a version of Musica Poetica
Musica means music.
Musica humana
There are several songs with the same or similar title. One of the best known is "Musica Electrica" by Alma Matris feat. Tania Segura (1997, Vrs Records). It's been remixed by many DJs. Another one is "La Musica Electronica" by Il Caesar (2001, CNR Music). Links below...
Musica Studios was created in 1968.
Diabulus in Musica was created in 2006.
La Musica was created in 1987.
Amore Musica was created in 2005.
Musica Toscana was created in 1999.
Musica in piazza was created in 1936.
Musica Florea was created in 1992.