Best-bets for April 24: young singers and a great old crimesolver
1) “American Idol,” 8-10 p.m., ABC. The Hawaiian week (shown here with Eise Kristine) is over now and some serious cuts begin. Tonight, we learn which of the 20 singers were in the viewers’ top 10; then the judges add two more. That collides with “The Voice” (8-10 p.m., NBC), which continues its “knockout round.” Read more…