Cover Riddle #3

Hi ya. Long time, no post.


I've been meaning to do more of these "cover riddle" things, although #2 in the series was back in early November (see #1 here). Oh well, upwards and onwards, as they say... to Number 3. Riddle me this: what is the common thread running through these tunes? I'm looking for something very specific here.

Duran Duran - Thank You [originally by Led Zeppelin]
Nancy Sinatra - Day Tripper [originally by the Beatles]
Garbage - Wild Horses [originally by the Rolling Stones]
Shirley Bassey - Light My Fire [originally by the Doors]
Tom Jones & Tina Turner - Hot Legs [originally by Rod Stewart]
Sheryl Crow - Mother Nature's Son [originally by the Beatles]

Answer in the form of covers next week. Good luck.