Nicky Hopkins played the piano on this track. Hopkins was a renowned session player who appeared on tracks for The Who, The Rolling Stones, The Beatles and many others. Robert Plant wrote the lyrics, which were a response to critics who claimed their previous album, Led Zeppelin III, wasn't really rock and roll. Led Zeppelin III had more of an acoustic, folk sound, and Plant wanted to prove they could still rock out.
How to control acid reflux. Next. Making simple lifestyle changes can help you contain the problem. T he most intriguing fact one learns about the stomach is that it secretes acids that are strong enough to burn a hole in your handkerchief.ow to control acid reflux. Next. Making simple lifestyle changes can help you contain the problem. T he most intriguing fact one learns about the stomach is that it secretes acids that are strong enough to burn a hole in your handkerchief.
Hydrochloric acid is used in the body to help digestion and kill bacteria. However too much acid can cause indigestion and we use indigestion remedies to neutralise excess acids. An indigestion remedy contains a base such as magnesium hydroxide, which reacts to form a neutral compound and raises the pH of the stomach.