 He began to perform at the Ten O 'Clock Scholar , a coffeehouse a few blocks from campus , and became involved in the Dinkytown folk music circuit . 
 He began to perform at the Ten O 'Clock Scholar , a coffeehouse a few blocks from campus , and became involved in the Dinkytown folk music circuit . 
He began to perform at the Ten O 'Clock Scholar , a coffeehouse a few blocks from campus , and became involved in da Dinkytown folk music circuit .