ad-libs al martino albert west alias bonny and lewis andy tielman andy williams anita en rene anita meyer anneke konings barbara dickson barbara ruskin barbra streisand barry manilow ben & tamara bernadette beulah bryant billy vaughn bing crosby blue angels blue diamonds bobby darin bobby rydell boyer brothers brenda lee candy kids caravelles carol line charlotte christie claudia cayne clodagh rodgers clyde mcphatter coasters contours crystals danny fisher dea doll dean & jean debbie dermot o'brien des o'connor dino, desi & billy dion divas donna lynton drifters eartha kitt eddy doorenbos eddy hill elize engelbert humperdinck exciters ferre grignard five blind boys of alabama fleetwoods frank ashton frank ashton/mariska van kolck frank evans frank sinatra frankie avalon frankie franken franklin brown franklin d. brown gene pitney george maharis georgie davis gerard joling gloria sherry hansje ravesteijn harry belafonte helen shapiro hotlips humphrey campbell inez foxx ingrid internationals jack & woody jack jersey jan & dean jan & kjeld jan van der voort jason jennifer king jimmy clanton jo stafford jody jody joe brown johnny logan johnny m. johnny mathis johnny tillotson jonathan gregg julie rogers kamahl karina's kathy kirby lee towers lee towers & anita meyer lenada leonie meijer letty de jong liesbeth list & rod mckuen linda martin little willie john lori spee margie ball marianne noble maywood michelle monica mood & fun nancy boyd new diamonds neyman & wille nicole mery padre twins pat boone pat suzuki paul & paula paul kolling trio peggy march petra berger rene froger renee & renato rennies ronnie carroll rosemary clooney sandra reemer sharon & haynes sharon kips shuki & aviva steve watson susan boyle tamara tatjana tessa theo van cleeff tommi ohrner toppers wilson & henny