16 ABBA
14 George Baker selection
   the Cats
12 the Sweet
   the Golden earring
10 André van Duin
   Earth & fire
 9 Boney M
   Mud
   Demis Roussos
   Slade
   Vader Abraham
 8 Donna Summer
 7 the Bee gees
   BZN
   Creedence clearwater revival
   Fleetwood mac
   the Middle of the road
   Mouth & MacNeal
   Queen
   Shocking blue
   Teach in
 6 David Bowie
   Alice Cooper
   Neil Diamond
   the Hollies
   KC & the Sunshine band
   Vicky Leandros
   Pussycat
   the Rubettes
   Sandra
   Status quo
   Rod Stewart
 5 10cc
   Andres
   Brotherhood of man
   Dizzy Man's band
   George Harrison
   Mac Kissoon
   Luv'
   Gilbert O'Sullivan
   Elvis Presley
   the Rolling stones
   Smokie
   the Three degrees
   the Wings