Here’s another SNL Vintage rerun: This one is Season 3, episode 18, from April 22, 1978, and it’s one of the all-time best episodes of Saturday Night Live. Steve Martin was the host, and the musical guests were the home-grown breakout act The Blues Brothers, namely SNL regulars John Belushi and Dan Aykroyd. Martin unveiled his instantly classic “King Tut” musical number in this show – and in addition to showcasing the Blues Brothers, other super-standout bits includ