Haven't heard enough of Jakob's work to form a strong opinion. His music sounds a bit like the softer side of Springsteen to me, and as I don't care much for Springsteen I'm lukewarm (so far) to Jakob. He does seem really grounded for someone with such a legendary parent, though.
As for Ono (!): I like Yoko's white chess set and her book
Grapefruit and a few of her songs. But that's about it.
