Peaches, wool, kittens, rugs, mold. What do they all have in common?

They can be round, square, curly or angle, and generally come in pairs. They can provide support. This time of year they are much talked about, especially in the US.

Eminem told Moby no one listens to it. Rave all about it Originated in Motown But Smokey, Stevie nor Diana had it down

I carry trains but never ride, with twin paths running side by side. I cross the land yet never roam, what am I that leads them home?

The whole idea is for me to stay low. It’s been said, I’m carried by the wind, only some people will know.