During his career as a music journalist, Mr. Bonzai has conducted hundreds of interviews with leading musicians, record producers, and audio engineers. Today it is an engaging audio record of historic flavor, colorful and informal -- a sonic time machine, if you will. Here are some highlights from the podcast series: Ray Manzarek, Phil Ramone, Brian Wilson, k.d. lang, Geoff Emerick, Robbie Robertson, Leonard Cohen.