Happy Days theme (long version) TV Theme Tabbed By Mad Mart Sorry. They didn't have the right lyrics so here is just the chords. Enjoy! Sunday, Monday, Happy Days These days are all, Happy and Free. (Those Happy Days) |: :| | ||: :| On a cruise her round the town | |: :| Solo.. Sunday, Monday, Happy Days These days are all, Happy and Free. (Those Happy Days) |: :| | | |: :| Hello Sunshine, Goodbye Rain | | |: :| These happy days are yours and mine . | | | x 3