Apparently, ‘Only One’ is just the tip of the iceberg in terms of the seemingly improbable pairing of between Paul McCartney and Kanye West. According to a couple of sources, we can expect plenty of new music from the duo to arrive in the near future.

Hiphopearly quotes West’s spokesman as saying that the song is the first “publicly available recording from what has become a prolific musical collaboration between these two legendary artists.”

Billboard gives a bit of an indication as to what could be coming next. In an interview with Ty Dolla $ign, who contributed background vocals to ‘Only One, says that, “Me, Rihanna, 'Ye and Paul got a song about to drop as well…I heard they shot the video recently. I don't know what the final title is, but I know it's crazy so just be looking out for [it].”

‘Only One’ arrived on New Year’s Eve. The sparse track, which features McCartney’s keyboard as pretty much the only instrument throughout, recounts a dream in which West’s deceased mother speaks to him.

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