CROOKSTON -- Experience is the best teacher in more ways than one for piano students under the tutelage of Sisters Victorine, Dominica, Carmella and Virginia. The four Roman Catholic nuns at Mount St.

For nearly 70 years, two things have been a constant at Lenell Davis’ home in Slidell — the sound of piano music pouring from her studio and the flow of young players, from tiny 5-year-old beginners ...