DANCE 'FLOOR' DOMINATION: "American Idol" judge Jennifer Lopez ascends 2-1 on Dance/Club Play Songs with "On the Floor," her ninth leader and sixth-in-a-row. The song marks guest Pitbull's fourth No. 1, all in featured roles.
On World Digital Songs, Kaoma's "Lambada" soars 12-2, as "Floor" revives the 1990 worldwide dance craze hit as the melody to its chorus.
Concurrently, Adam Lambert becomes the first "Idol" graduate to top Music Video Sales, as "Glam Nation Live" storms the survey at No. 1.
LEGENDARY: After she was honored with a U.S. postage stamp March 16 as part of the Latin Legends Collection, five of Selena's songs debut on Regional Mexican Digital Songs, led by "El Chico Del Apartamento 512" at No. 1.
Rebounding 3-1, Selena's "Bidi Bibi Bom Bom" notches a third week at No. 1 on the list.
BLUEGRASS MUSIC TIME: "So proud to say that 'The Great Divide' will debut on the Billboard Bluegrass Chart at #2 this week! Thank you all for the support!," Tommy Shaw Tweeted yesterday.
Shaw, an Alabama Music Hall of Fame inductee, wrote or co-wrote every song on "The Great Divide," on which he plays acoustic guitar, dobro/resonator and mandolin.
Above Shaw's new set on the chart is "Rare Bird Alert" by Steve Martin and the Steep Canyon Rangers. Styx's "Pieces of Eight" and Martin's "Wild and Crazy Guy" shared top 10 space on the Billboard 200 the weeks of Nov. 18-Dec. 9, 1978.