I really love classical music, Ive wanted to start finding more classical bands to check out, Do you listen to classical music? 
Yes, its the art music rooted in the traditions of western culture both religious and non religious
Indeed, Do you know when the first song that was recorded? 
No but the time frame from 1750 to 1820 is called the classical period
That makes sense, I know mozart and others were from around that time, DO you happen to know what instruments they mostly used in classical music?
-practice period.
Overview.
European art music is largely distinguished from many other non-European classical and some popular musical forms by its system of staff notation, in use since about the 11th century.
The term "classical music" did not appear until the early 19th century, in an attempt to distinctly canonize the period from Johann Sebastian Bach to Ludwig van Beethoven as a golden age. The earliest reference to "classical music" recorded by the "Oxford English Dictionary" is from about 1829.
Classical music
Classical music is art music produced or rooted in the traditions of Western culture, including both liturgical (religious) and secular music. While a more precise term is also used to refer to the period from 1750 to 1820 (the Classical period), this article is about the broad span of time from before the 6th century AD to the present day, which includes the Classical period and various other periods. The central norms of this tradition became codified between 1550 and 1900, which is known as the common