Songfacts®:

• Although it has words, "Mandrake Root" is primarily a solo, with a heavy emphasis on drumming. A single sheet of the basic music without the solos was filed with the British Library (then the British Museum Library) for copyright purposes probably shortly after it was recorded; the manuscript claims Copyright 1968 by B. Feldman & Co trading as HEC MUSIC of London, and the song is credited to Rod Evans, Jon Lord, and Ritchie Blackmore.
  
  However, anyone may claim the copyright or authorship of a song; A.P. Carter put his name to "Wildwood Flower", but that doesn't mean he actually wrote it, and the authorship of "Mandrake Root" is every bit as controversial as some of Carter's shenannigans.
  
  In the Jerry Bloom biography of Ritchie Blackmore, drummer Ricky Munro is quoted: "I co-wrote the song, I invented all the drumming and the accents and he wrote the riff. It was more of an instrumental than a vocal song."
  
  Blackmore had intended to use "Mandrake Root" as the theme song for a band he was putting together, but although Mandrake Root rehearsed, they never actually played a live gig. While Munro's claim to have co-written the song was made in good faith, he didn't know that Blackmore had ripped it off, or at least the riff, from another guitarist. Nick (Nic) Simper, the original bassist with Deep Purple, is also quoted by Bloom: "'Mandrake Root' was written by a guy called Bill Parkinson and it was called 'Lost Soul' originally."
  
  Parkinson had written the song as a drum solo for Carlo Little, the original drummer of the Rolling Stones, who like Blackmore had played with The Savages, the backing band for Screaming Lord Sutch. Simper said Blackmore learned the melody "note for note" from Little. Bill Parkinson was lead guitarist with the Savages July to September 1966; Blackmore had played with Sutch from May to October 1962, February to May 1965 and December 1966 to April 1967, so their paths had clearly crossed.
• "Mandrake Root" was the first song ever recorded by Deep Purple, and although they ended their first show (in Denmark) with "Hey Joe," it would soon become their closing number, and remained so for the next three years. Like the rest of their debut album it was recorded at Pye's Marble Arch studios over a weekend in May 1968, after their Danish tour, and produced by Derek Lawrence.
  
  The original recording ran to 6 minutes 9 seconds, although like the instrumental "Wring That Neck" from their second album, it was often stretched out to half an hour or more in concert.
  
  In view of the extraordinary success of the fledgeling band, it was not surprising that word soon got back to Parkinson, and just as unsurprisingly he was not happy with regard to (what he saw as) the rip off of "Mandrake Root," and turned up on Simper's doorstep to complain. By this time, Simper had left the band, Parkinson threatened court action, he said, and Simper agreed with some reluctance to testify for him, but "...I never saw Bill again. Apparently they paid him off with about £600."
  
  In December 2008, Bill Parkinson confirmed the above facts in a telephone interview with this website, as far as he recalled he'd settled for £500. He could have got more, but money was tight in those days. This sort of thing was and still is rife in the music business, he said, citing the case of "The Lion Sleeps Tonight." He added that the notation of 'Lost Soul' is exactly the same as 'Smoke On The Water' with slightly different timing, but pursuing a claim for "Smoke On The Water" would open up a whole new can of worms!
  
  Parkinson said too that when at last he'd run into Blackmore some time later, his fellow axeman had complimented him on "Lost Soul" and asked "Have you got any more like that?" Needless to say, he was not amused.
  
  Although Blackmore did undoubtedly rip off "Mandrake Root" from "Lost Soul," it remains to be seen to what extent the two tracks can be considered the same piece of music; there are only so many ways an eight note scale can be played, intervals, sharps and flats considered! >>>

  Suggestion credit:
  Alexander Baron - London, England, for above 2