The Official Charts Company reports the expanded version of 1971's "Led Zeppelin IV" landed at No. 4 in the midweek ranking, while 1973's "Houses Of The Holy" enters at No. 7. The full weekly chart will be published on Sunday.

Released in November 1971, the album - which is officially untitled but is generally referred to as "Led Zeppelin IV" - featured anthems such as "Stairway To Heaven", "Rock And Roll", "Black Dog" and "When The Levee Breaks". The album was inducted into the Grammy Hall Of Fame in 1999 and has been certified 23x platinum by the RIAA.