Misc: What percentage of the earths weight is taken up by the oceans?

Questions

after leaving the belmonts, which was dion's first hit on the laurie label in october 1960?

after recording 'the nitty gritty', who released the rhyming 'name game'?

who owns all the swans in england?

which red-haird slide guitar player won a grammy in 1989 for her album 'nick of time'?

best known for 'dancin' in the streets', martha and the vandella's also hit the charts with the song about which man?