His name rhymes with a Beatles song

Denny Laine's only chart entries were as the voice of the Moody Blues and as a member of Wings.His song SAY YOU DON'T MIND was a hit for ex Zombie COLIN BLUNTSTONE.
There were a number of albums including one of Buddy Holly covers which was really a Wings album with a different voice.
After the Wings drug bust in Japan,Denny Laine wrote a song called Japanese Tears which sounded like a hit but otherwise he survives on the McCartney connection