The past few years have seen a number of deals struck for rights to music by iconic rock artists.In January 2022, for example, Warner Music Group, via its Warner Chappell Music subsidiary, acquired the global music publishing rights to David Bowie’s song catalog for more than $250 million.In December 2021, Bruce Springsteen sold both his masters, and publishing rights to Sony Music Group in a deal worth $550 million-plus.Now, a 10% stake in the music of iconic British rock band Led Zeppelin is up for sale.That stake is being sold by Helen Grant, the daughter of the band’s former manager,...