原文: Vintage Guitar Magazine April 2015. ÿButch Walker Hummingbirds and Ghosts. ÿJeff “Jabo” Bihlman. Jerry Walker.
译文: 吉他乐谱. Vintage Guitar Magazine April 2015 vINTAGE GUITAR. 128 pages. 出版哈尔伦纳德. HL.77772025. Vintage Guitar – April 2015 Cover Stories.