"Déjà vu" brings you good memories of Hong Kong and RTHK amidst beautiful songs that you will sing along. Just like what "Yesterday Once More" says: "I'd listen to the radio Waitin' for my favorite songs When they played I'd sing along It made me smile. Those were such happy times And not so long ago How I wondered where they'd gone But they're back again Just like a long lost friend All the songs I loved so well."