HOLLYWOOD, CA (Hollywood Today) 2/12/12 — As she went down at her Bev Hills hotel, the music industry in crestfallen tonight.
The 54th annual Grammy Awards got under way with a song and a prayer Sunday, as the Recording Academy tried to focus on music’s biggest night while at the same time paying tribute to one of its fallen greats – Whitney Houston.

Houston died on the eve of the Grammys at the Beverly Hilton Hotel, where she was preparing to attend a pre-Grammy party. Her death cast a huge shadow over the event, and after Bruce Springsteen and the E Street Band opened the show, host LL Cool J appeared in black and told the audience: “There is no way around this. We’ve had a death in our family.”

Pictures: Grammy Awards red carpet arrivals
Special Section: The 2012 Grammys
Special Section: Death of a pop diva

The rapper then read a prayer for Houston, who died on the eve of the Grammys at the Beverly Hilton Hotel, where she was preparing to attend a pre-Grammy party.

“Heavenly father, we thank you for sharing our sister Whitney with us,” he said. “Though she is gone too soon, we remain truly blessed to have been touched by her beautiful spirit.”

Stars like Lady Gaga and Miranda Lambert bowed their heads in silence. So did Mitch and Janis Winehouse, parents of Grammy winner Amy Winehouse, who died in July at age 27.

He then introduced a clip of a glowing Houston singing one of her best-known songs, “I Will Always Love You.” LL Cool said afterward: “Whitney, we will always love you.”

But the show must go on – and it did with a performance from Bruno Mars. In his performance of “Runaway Baby,” Mars also mentioned Houston’s death, saying, “Tonight we’re celebrating. Tonight we’re celebrating the beautiful Miss Whitney Houston.”

Before the death of one of pop music’s most important figures, the pre-Grammy buzz focused on whether Adele – 2011′s top-selling artist and set to make her first public performance on the show since having vocal cord surgery – would be the queen of the Grammys. Although Kanye West led all nominees with seven and Bruno Mars and the Foo Fighters tied Adele with six nominations, she was favored to sweep all of her categories.

But as show time neared, the focus remained on Houston’s death. A tribute to Houston featuring Jennifer Hudson was to take place during the main ceremony.

Still, there was celebration of the night’s winners. The Foo Fighters and Kanye West were among the night’s early winners with four each, and Adele won the first award on the telecast, and her third for the evening: best pop solo performance for “Someone Like You.”

Adele gave a brief speech which in part referenced the vocal ailment that forced her to cancel her tour and keep a low profile for much of last year, despite her blockbuster success.

“I can’t believe I’m getting emotional already,” she said. “And seeing as it’s a vocal performance, I need to thank my doctors, I suppose, who brought my voice back.”

The Grammys did its best to keep a tone that balanced the many moods of the night: The Foo Fighters performed in a tent outside the Staples Center, where the awards were being held, amid a throng of bouncing fans; but moments earlier, Alicia Keys and Bonnie Raitt paid tribute to Etta James, the legend who died last month.

Other performances came from Rihanna and Coldplay; Kelly Clarkson and Jason Aldean; and the Beach Boys with Maroon 5 and Foster the People.

The show also marked the first time Rihanna and Chris Brown have appeared at the same awards show since his attack on her three years ago – also on the eve of the Grammys – forced both to drop out of the show and led to an assault conviction for Brown. It almost derailed his career, but 2011 marked a huge comeback, and he was rewarded with a Grammy performance slot on Sunday night’s CBS broadcast that focused more on his stunning dance moves than his singing (he appeared to lip-synch his entire performance).

Rihanna is also a nominee, up for album of the year. She is competing with Adele’s “21,” Mars’ “Doo-Woops & Hooligans,” the Foo Fighters’ “Wasting Light” and Lady Gaga’s “Born This Way.”

Adele’s “Rolling in the Deep” is nominated for record and song of the year. Both categories also include Bon Iver’s “Holocene,” Mumford & Sons “The Cave,” and Mars’ “Grenade.” Katy Perry’s “Firework” is up for record of the year but instead of that song, West’s “All of the Lights” takes the remaining position in the song of the year category.

The ceremony also marks the first since a major overhaul of the categories last year: They were trimmed from 109 to 78.