Good, not great
Beethoven's virus is an amazing song to begin with, there isn't much you have to tweak to get a song that makes jump out of your seat. Though this song has the right tempo, the execution was where this song needs improvement... No matter what song you emulate, the music has got to be performed with the right instruments.
If you want to give this song a classical genre, the piano minus the frequent cymbals would have been a better choice.
If you wanted to pursue the techno route, don't go shy on the bass and lose the cheap keyboard.
The melody and beat of the song was a strong positive, Beethoven's virus isn't any good when its too slow.
Overall the song resonates well, but for future reference use different instruments