T - Rex and JKR

[kennymod]

 Has anyone ever heard JKR talk about or get asked about T Rex (Marc 
Bolan)?  (70s English pop glam mod superstar).  I was reading a bio 
of Marc Bolan and it stated he had a close friend or relative (could 
have also been David Bowie's girlfriend at the time) who was named 
Hermione and on an early T Rex lp (cd) there is a song 
called "Trelawney Lawn".  His first single was called "The Wizard" 
and had a book of poetry, The Warlock of Love.  (see Allmusic.com 
bio).  His folk boogie music and wobbly voice is what I'd expect 
from the Wierd Sisters.  Any mentions of "White Swans" in the HP 
books, it was T Rex's firsr big hit?
 
K