BARCELONA, May 10 : Barcelona's second straight LaLiga title was not so much a procession as a high-wire act with the volume turned up, Hansi Flick's side blending attacking swagger, teenage sparkle and defensive jeopardy in a campaign that captivated fans. Sunday's Clasico win over Real Madrid, which left Barca out of reach with three matches to play, was the flourish on a season built on momentum, nerve and a commitment to attack even when common sense might have suggested tapping the brakes.