Kelly Clarkson

UMG pre-Grammy showcase features Katy Perry, Motown doc

Universal Music Group's annual pre-Grammy showcase included Katy Perry celebrating her 10-year anniversary with Capitol Records and the debut of trailers for new documentaries about Motown Records and INXS singer Michael Hutchence.

Chart-topping rappers Desiigner, Rae Sremmurd, Big Sean, MGK and others performed at the multi-hour event Saturday, full of music industry players, press and artists.

Perry, who released a new single Friday, told the audience that she was constantly dropped from record labels, but she found a home a Capitol a decade ago.

"None of the other people wanted to believe in my vision. They always wanted me to be like a duplicate or...