Noel Gallagher's post-Oasis career was given a resounding vote of confidence by British music buyers Sunday (23) when his self-titled album with new group the High Flying Birds, on the Sour Mash label, debuted at No. 1 with sales of 122,000, according to the Official Charts Company. Rihanna's "We Found Love" (Def Jam/Universal), featuring Calvin Harris, began its third week atop the singles chart.