I notice that the English music lately has the 'clubbing' element in it i.e. synthesizer effect etc

So, that means the rap era is almost gone (yep, even the rap music also has the 'clubbing' element now, just take Akon for example)

Which is good cos the 'clubbing' music promotes happiness, whereby those rap music often touches about sorrow, the hate, the money, the drugs, the sex... those not so positive stuff.

However, I don't club but I guess I can still feel the happiness from the music that I listen to.

So ya, music can affect a person's mood, no matter what.