Crossword clues for Sunday singers:PROBONOFavoring the singer of "Sunday Bloody Sunday"?CHOIRSSunday singersCHORISTERSunday singerCHOIRSunday singersMONKEESPleasant Valley Sunday singers, with "The"CHOIRBOYSunday singerCHOIRBOYSunday singer, perhapsJOECOCKERSinger on SundayKRISSunday Mornin' Coming Down singer KristoffersonETTAA Sunday Kind of Love singer James