This lot includes 4 CDs featuring the iconic artist Elton John. Two of the CDs are titled "Greatest Hits" and the other two are "The One" and "The Big Pictures." The CDs were produced by Gus Dudgeon and released by Rocket Group Pty LTD in 1990. The genre of the music is rock and pop, with elements of glam rock. The collection is a must-have for any Elton John fan or music lover in general.