2NG's retro chart is from Dec 1971 -- fab stuff including Scott English's "Brandy" (later transformed in to Barry M's "Mandy") and the Move's "Chinatown"
but this OMGWTF called "Sultana" by a Scandinavian band called Titanic is one helluva Santana ripoff:
http://www.youtube.com/watch?v=NB6gVZsGetkooo! "Softly Whispering I Love You"!!
holee crap: Labi Siffre with the orig of "It Must Be Love" (later covered by Madness) and the orig "oooga-chugga" cover of "Hooked on a Feeling" by Jonathan King -- 2 years before Blue Swede.
holee crap2: the 'oo, "Let's See Action".
OMG: at #2 Benny Hill, "Ernie, the Fastest Milkman in the West" which was apparently an inspiration for "I Wanna Be a Cowboy" (it features a guy named Ted and a horse named Trigger)