Split out last fm url generation into its own method for debugging
Split out last fm url generation into its own method for debugging

kidaa/play,kidaa/play,paulcbetts/play,play/play,campaigns/whackandblite,kidaa/play,tanuki/play,play/play,ojengwa/play,ojengwa/play,play/play,mailchimp/play,campaigns/whackandblite,mailchimp/play,akarshsatija/play,paulcbetts/play,ojengwa/play,akarshsatija/play,tanuki/play,kidaa/play,mailchimp/play,campaigns/whackandblite,akarshsatija/play,play/play,paulcbetts/play,akarshsatija/play,tanuki/play,ojengwa/play,mailchimp/play,campaigns/whackandblite