I have to admit, I do not listen to much rock music.
In both pop and disco, the meaning of the lyrics is not too important. I have nothing I feel I particularly want to say.
I am certainly not racist; I even like the British.
The disco sound, you must see, is not art or anything so serious.
It is at least 10 times more difficult to get a good synthesiser sound than on an acoustic instrument.
I achieved something specially different with Love To Love You Baby and I Feel Love. These songs will endure.