Radiohead may have never materialized downtown at Occupy Wall Street, but a stream of other performers have been stopping by -- the latest was Talib Kweli Thursday night, telling the group to "make it grow."
"Here with the 99%," Kweli tweeted.
"I'm used to having a microphone, but I'm going to try," he told the crowd before he began.
Later, he told the protesters to "spread the word" about what was going on downtown, where people have been camped out since Sept. 17.
"For the people who are sleeping here -- you inspire us," he said.
And to everyone else, he said: "If you are inspired by them, make it grow. It's about growth now."
Watch a video of his appearance here.