Pied Piper
Concise Oxford English Dictionary © 2008 Oxford University Press:
Pied Piper
▶noun a person who entices others to follow them.
– origin the name of a legendary German figure who rid the town of Hamelin of rats by enticing them away with his music, and when refused the promised payment lured away the town's children.
'Pied Piper' also found in these Oxford entries:

