Rock Favorite Linda Ronstadt Stricken

Linda Ronstadt, who embodied the California soft Rock sound of the early to mid-Seventies, has disclosed that she is suffering from Parkinson's disease and no longer able to sing.  The singer, known for her full range voice and homey dress is an 11 time Grammy winner.  Her cover of Buddy Holly's "Your No Good" is her only number 1 song, although she has had 10 songs in the top 10.