Finally, a few last bits of rock struck; then all was quiet.

A bit of rock fell from where Idaho clutched at it.

The offending bit of rock fell back to the dusty road.

I'd like to put a little bit of rock and R&B in it too.

"How many people like a little bit of rock 'n' roll?"

She pulled herself in and took a seat next to him on a flat bit of rock.

Occasionally, he put a bit of rock or earth through a chemical-breakdown process.

I sat on a bit of rock, and ran my eye over them.

A sharp bit of rock broke a small hole in it.

The group sound incorporated a little bit of rock, some country, and really good harmonies.