As per usual, Val is absolutely correct, Songs For Swinging Lovers is one of the greatest albums ever made (something no one will ever try to claim about Buble's output) and a huge part of that is Nelson Riddle's orchestration.
Any mid to late 50s Sinatra is superb, went downhill in the Reprise era.
Genuinely surprised to see a fan of serious music to defend Buble (who I assumed was only listened to by X-Factor watching housewives) but each to their own.