Sciatica

sci.at.i.ca: 1. Noun: Pain affecting the back, hip, and outer side of the leg, caused by compression of a spinal nerve root in the lower back, often owing to degeneration of an intervertebral disk.

Crooner

crooner: 1. a singer of popular ballads
Source: http://wordnetweb.princeton.edu/perl/webwn?s=crooner