Welcome To My Nightmare was Alice Cooper’s first solo album. It was a successful attempt to move Alice/Vincent Cooper/Furnier into the mainstream. In 1975, the mainstream included concept albums of which this was one. What’s not to love about a guest appearance by Vincent Price?
Welcome To My Nightmare 2 was a sequel concept album released in 2011. Here are the two covers together:
Here’s the 1976 concert film: