In-A-Gadda-Da-Vida

One of the first metal songs, In-A-Gadda-Da-Vida is an example of "stoner metal", a harder form of psychedelic rock. It was originally going to be called "In the Garden of Eden", but was changed due to the slurring of the vocalist's speech. It is best known for the epic album version, almost twenty minutes. The single version is three minutes long for those not wanting such a version.