Guardian Music — The UK's new online radio aggregator shows promise, but needs some serious refinement, says Chris SalmonLast week saw the launch of Radioplayer, the BBC-backed internet radio service that provides a home for hundreds of different radio stations' liv... more info

ContactMusic — Katy Perry, The Beach Boys, Chris Martin and Arcade Fire are among the stars who have donated memorabilia to a charity auction raising money for the relief effort in Japan. The Jonas Brothers, Kylie Minogue, Iron Maiden and... more info

KEXP Seattle — If you’ve been living under a rock for the past few months, you may not have known that LCD Soundsystem played their final gig Saturday night at a sold-out Madison Square Garden. The three and a half-hour extravaganza included guest spots by Arcade... more info

NME - The Daily Download — 1. Arcade Fire - ‘The Last Time’ (Rolling Stones cover) & ‘Girls Just Wanna Have Fun’ (Cyndi Lauper cover) The quality isn’t great, but the content sure is. Arcade Fire covered The Rolling Stones and Cyndi Lauper (as well as Blondie and C... more info

Totally Fuzzy — Levin said... Larry Miller - A Man On A Mission (1991) Jeff Beck - You Had It Coming (2001)FLAC Francis Albert Sinatra & Antonio Carlos Jobim (1967)FLAC Barbra Streisand - Love Songs (1981) Soul Asylum - Grave Dancers Union (1992) Las Ketchup - Un B... more info

ContactMusic — James Murphy and Lcd Soundsystem bid farewell to fans at Madison Square Garden in New York on Saturday night (02Apr11) with a rousing show featuring members of Arcade Fire. Murphy announced the final show in February (11) and... more info

Abeano — On Friday night LCD Soundsystem played their final show at Madison Square Garden in New York. I’ll leave the obituary and detailed history to Pitchfork but they play all the hits and Phil Mossman (the original guitar player from the band),... more info

NME — James Murphy's band bow out in New York more info

Guardian Music — Requiem for the hipster as James Murphy and his band play last ever gigWhen LCD Soundsystem announced their final gig at New York's Madison Square Garden, tickets sold out in just 15 seconds.Would-be concert-goers erupted in hysterical rage when tou... more info

Stereogum — “If you stand in one place you can see all of Williamsburg walk by,” was a line Scott laid out early in the night. “Hipster Prom” said another. Everything about the crowd and spirit animating MSG last night had the unmistakable feel of a happ... more info