Well, the X one is somewhat popular, so I felt like reviving this.
The Black Crowes! Either "Remedy" or "Hard to Handle". The second one has a lot for Kenji to do too...
And everyone covers it, so often that I forget who the original artist even was, but: "Drift Away". You know, "gimme the beat, boys, and save my soul", etc. etc. Cliche but perfect.
And Eagles covers are a must. "Peaceful Easy Feeling" or "Take It to the Limit", maybe? "Already Gone"? "Witchy Woman" might be cool...
Ah! Creedence Clearwater Revival's "Fortunate Son"?