Stereogum — Yoko Ono brought the Plastic Ono Band to L.A.’s Orpheum Theatre this weekend, playing two nights with guests Sonic Youth, Iggy Pop, RZA, Perry Ferrell, tUnE-yArDs, and Lady Gaga. Gaga did “The Sun Is Down” with Ono, played piano for another son... more info

Starpulse — Lady Gaga took to the stage with Yoko Ono on Saturday night to duet at a tribute concert for late Beatles legend John Lennon. Lennon's widow organized three nights of shows in Los Angeles over th... more info

ContactMusic — JOHN LENNON's widow YOKO ONO has signed a deal with legendary guitar manufacturer Gibson to release a series of limited edition instruments as part of the late musician's... more info

Idolator — On Saturday night, hair-raising pop diva Lady Gaga joined Sean Lennon, RZA and Sonic Youth’s Kim Gordon and Thurston Moore in helping Yoko Ono and her Plastic Ono Band celebrate what would have been John Lennon’s upcoming 70th birthday at Los Ang... more info

NME — Singer joins John Lennon's widow for two songs more info

ContactMusic — LADY GAGA took to the stage with YOKO ONO on Saturday night (02Oct10) to duet at a tribute concert for late BEATLES legend JOHN LENNON.Lennon's widow organised three... more info

MTV.co.uk News — Lady GaGa performed live last night with the original nutty female singer- Yoko Ono.   The Bad Romance star appeared at the ‘We Are Plastic Ono Band’ gig in Los Angeles wearing a... more info

ContactMusic — Lady Gaga appeared onstage with Yoko Ono to pay tribute to John Lennon this weekend. The 'Poker Face' singer joined Yoko and a version of her and John's Plastic Ono... more info

L.A. Times - Entertainment — The second of two nights devoted to Yoko Ono ranged from sublime to self-indulgent. There were poignant, strange and thrilling star turns from Lady Gaga, RZA and Carrie Fisher, among others.The second of two nights devoted to Yoko Ono ranged from sub... more info

L.A. Times - Pop & Hiss — Near the end of two nights of tributes to herself, Yoko Ono lay on top of a grand piano, Lady Gaga by her side. The 77-year-old legendary widow uttered her signature ululations, while the 24-year-old pop star wailed in that... more info