request = require "request"

request "http://api.billboard.com/apisvc/chart/v1/list?api_key=bvk4re5h37dzvx87h7rf5dqz&id=379&sdate=1980-01-01&edate=2011-07-28&artist=jay-z&song=99+problems&format=json", (error, res, body) ->
  data = JSON.parse body
  console.log item for item in data.searchResults.chartItem
  console.log item.rank, item.weeksOn, item.chart.issueDate for item in data.searchResults.chartItem