ฟังเพลงHappy Days - The Main Title Theme

Sunday Monday Happy Days

Tuesday Wednesday Happy Days

Thursday Friday Happy Days

The weekend comes the cycle hums

Ready to race to you

These days are ours

Happy and free (Oh Happy Days)

These days are ours

Share them with me (Oh Happy Days)

Goodbye grey sky hello blue

'Cause nothing can hold me when I hold you

Feels so right it can't be wrong

Rockin' and rollin' all week long

Sunday Monday Happy Days

Tuesday Wednesday Happy Days

Thursday Friday Happy Days

Saturday what a day

Groovin' all week with you

These days are ours

Share them with me (Oh Happy Days)

These days are ours

Happy and free

These Happy Days are yours and mine

These Happy Days are yours and mine Happy Days