." >> it's the first grammy that >> swift shared the "bad blood" grammy with kendricklamar, he made a bold statement on prison set and taking the stage in chains. >> what do you hope the audience takes home from your perform tonight. >> a feeling of hope. >> lamar won five grammys and how about record of the area. that went bruno mars. he was backstage with his collaborator. the singer's post was candid about adele who told us about her technical difficulties during the show. the piano mike fell on to the piano strings, she wrote, adding blank happens. but i'm treating myself to an in >> and lady gaga and that dazzling tribute to the late david bowie. gaga covered ten of the legend's biggest hits and used some cutting edge technology. >> can it go in lesser way and then sort of like spin around. >> this is behind the scenes video of the creation of g aaga's dancing piano. but david bowie's son didn't seem impressed with gaga. >> mentally confused, what is that word? it turns out that word is the dictionary definition for the term gaga. >> one of our favorite moments was hamilton creat

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