In the Classical Era such as Haydns String Quartet, Mozarts Symphony no. 40 and Beethovens Symphony no. 5 the music is a little more chaotic and not as in tune with the other pieces. Classical pieces also tended to be larger orchestras that focused more on the winds and brass, even though strings were still part of the group. The music is generally considered to from 1750s to the 1820s (Differences 2011). Two pieces of music that are good to compare from the eras is Pachelbels Canon and Beethovens Fifth Symphony.
Pachelbels Canon is a very peaceful, rhythmic and melodic piece of music that is soothing to ear and is escape music, it has the power to take the listener and transport, or escape them from where they are at. Canon has been used in advertisements as well as a wedding song, which is what is most known for this day is as a processional piece of music. Beethovens Fifth is another popular and well known piece, Beethoven uses the whole orchestra and the piece rises and lowers throughout the piece in its different movements. Pachelbels Canon is more of a peaceful piece; this piece is more violent and chaotic.
Beethoven has described the opening notes, some describe as s-s-s-L, as Fate knocking on your door (Beethovens 5th). The piece is instense and from the beginning there is a sense of intensity and drama that carries throughout the piece. The two subject pieces are hard to relate to todays music other then Pachelbels Canon is more of a love song, or perhaps a comparison to Enya in that in melodic and peaceful. Beethovens Fifth is more of your Hard Rock, or a Rap song that is intense and as a story to tell in the piece.