Thanks again, DY. I have another question if I may.

When I see DJs live or on Youtube, especially guys like the Libs or Sterling Moss or Henry, they're doing something all the time. Their hands are constantly moving. For me, I'm just trying to get the tunes to blend nicely at the moment and I'm having trouble with that, but I guess my question is, what are those guys doing that I should be aspiring to do at some point in the very distant future, cos they're clearly doing a lot more than just blending the tunes nicely!