Baxlin

The happening - Diana Ross +/- the Supremes

Boom bang-a-bang - Lulu

Don’t it make my brown eyes blue - Crystal Gayle

Surely that’s Ritz?

Love hurts - Everly Bros

Searchin’ - the Coasters edit - beaten to it, but it still works, just!

Too many broken hearts - Jason Donovan (I only know this because my daughter was his No 1 fan, honest.)

There’s a brilliant version of the above Cohen song by Mary Spender and Josh Turner on YouTube, by the way. but back on thread.. Goodbyeee - Peter Cook and Dudley Moore

It’s Over - Roy Orbison

Long Tall Sally - Little Richard

Ahem... According to various ‘grammar’ websites,

Baby Come Back - the Equals

Midnight at the oasis - Maria Muldaur (again, sorry)

Can’t get used to losing you - Andy Williams

Deck of Cards - Wink Martindale (or Max Bygraves if you must...)