LOS ANGELES (Reuters) -The Oscars telecast on Sunday, stripped to its bare essentials by constraints of the COVID-19 pandemic, had a look and feel like no others – devoid of the usual comedy and musical performances but chock full of lengthy oratory from the winners.

As promised in advance by producers, the 93rd annual Academy Awards ceremony immediately stood out as a sharp departure from televised Oscar presentations of the past, with no opening monologue or any of the glitzy song-and-dance numbers that typically fill the show.

Performances of the five Oscar-nominated best original songs were relegated to pre-recorded presentations broadcast during a two-hour pre-show ahead of the main event on the Disney-owned ABC network.

The very setting for Hollywood’s highest honors was unlike any before it, a ballroom decorated in a quasi-cabaret style inside Union Station, the ornate but decidedly less conventional venue of a railway pavilion in downtown Los Angeles.

Coronavirus-related travel restrictions and public health measures forced a complete overhaul of the show, limiting attendance to just a few hundred nominees and presenters, some contenders joining the festivities by satellite from international locations.

The show itself opened with a camera following actress Regina King, dressed in a shimmering blue, sequined evening gown, as she strode through the grand hall of the rail station and onto the stage, surrounded by stars and their guests seated at socially distanced tables and booths arrayed around the room.

King, the 2005 best supporting actress winner whose feature directorial debut “One Night in Miami” was nominated for three awards this year, noted that the celebrities in attendance would be seen without face coverings while on camera.

But she said the stars were, nevertheless, adhering to strict COVID-19 safety guidelines that have allowed Hollywood to resume productions in recent months.

“Tonight we are following all the rigorous protocols that got us back safely,” she said. “Just like on a movie set, when we are rolling, masks off. And when we’re not rolling, masks on.”

Events surrounding the Minneapolis trial of the former policeman convicted of murdering George Floyd, and renewed calls for sustaining the struggle against racial injustice in America, weighed heavily on the Oscars as well.

“If things had gone differently this past week in Minneapolis, I might have traded in my heels for marching boots,” King said in an early moment that sought to strike an awkward balance between celebration and social consciousness.