Sir Paul McCartney is releasing an album of choral and orchestral works in English and Latin in what will be his most complex musical offering to date. The 64-year-old former BEATLE was commissioned by Oxford University's Magdalen College to produce the work, entitled ECCA COE MEUM (BEHOLD MY HEART). The Yellow Submarine hitmaker says, "Eventually I made it all come together through correcting some misapprehensions. If it had been a Beatles song I would have known how to do it. But this was a completely different ball game." The innovative album is set for release later this year (06).