Salley is a bass guitarist and vocalist for Chris Isaak 's band Silvertone .
Rowland Salley ( born November 2 , 1949 ) is an American musician , songwriter and artist , sometimes called Roly Salley .
Roly Salley is a Roly Salley   and vocalist for Chris Isaak 's band Silvertone .
Rowland Salley ( born November 2 , 1949 ) is an American musician , songwriter and artist , sometimes called Roly Salley .