Happy birthday to Robert Plant, born on 20th Aug 1948, singer with Led Zeppelin who had the 1969 US No.4 single Whole Lotta Love. The bands fourth album released in 1971 featuring the rock classic Stairway To Heaven has sold over 37 million copies. Plant had the 1983 solo hit single Big Log. Also a member of The Honeydrippers, (with Jimmy Page, Jeff Beck & Nile Rodgers), who had the 1984 US No.3 single Sea Of Love. Plant scored the Grammy award winning 2007 album Raising Sand with bluegrass star Alison Krauss.