{"version":"1.0","provider_name":"Old Friends: A Songobiography","provider_url":"https:\/\/www.elijahwald.com\/songblog","title":"Roll On, John (Greenbriar Boys\/Palmer Crisp) - Old Friends: A Songobiography","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jMDuwzog2K\"><a href=\"https:\/\/www.elijahwald.com\/songblog\/roll-on-john\/\">Roll On, John (Greenbriar Boys\/Palmer Crisp)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.elijahwald.com\/songblog\/roll-on-john\/embed\/#?secret=jMDuwzog2K\" width=\"600\" height=\"338\" title=\"&#8220;Roll On, John (Greenbriar Boys\/Palmer Crisp)&#8221; &#8212; Old Friends: A Songobiography\" data-secret=\"jMDuwzog2K\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.elijahwald.com\/songblog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"I always enjoyed bluegrass, but rarely loved it &#8212; the precise and phenomenally fast banjo solos and impeccably close harmonies tend to sound too clean and mechanical for my taste, and it made perfect sense that so many of the bluegrass musicians I met seemed to be expert mechanics or technological wizards of non-musical kinds&#8230; &hellip; Continue reading &rarr;","thumbnail_url":"https:\/\/www.elijahwald.com\/songblog\/wp-content\/uploads\/2016\/04\/greenbriar-boys.jpg"}