Show SWING TRIO REHEARSING CHURCH AIRS HOLLYWOOD May 31 INS After specializing specializing- all this time in hot swing numb numbers rs and popular pop pop- popular popular pop pop- ular ballads the Lane sisters now will undertake sacred music The three Warner stars Rosemary Rosemary Rosemary Rose Rose- mary Priscilla and Lola Lane are rehearsing several choral numbers with Bill BUl studio coach and in three weeks' weeks time will wUl give a sacred concert at a aLos aLos aLos Los Angeles church In addition to his film duties is organist and choirmaster choirmaster choirmaster choir choir- master at t the Chapel of the Advent Advent Advent Ad Ad- vent and it is here that the girls have promised to sing So far Rosemary and Priscilla have gained their vocal experience experience experience ence with the Fred Waring band and in Warner Brothers' Brothers movies Sister Lola Lane is best known as an actress |