Arduino Alarm Clock

Hey, I signed up on this forum because I am having some help writing the code to a project of mine. I am new to Arduino and code so any help would be appreciated.

My project is to Make an morning alarm. When dark turns into light the music should play 2 times and display should show “Good Morning.” After light turns back into dark your alarm should be ready to play music and show “Good Morning” greetings when dark turns into light.

The song that has to be played is the mario theme song. i have the wiring done and the code for the music (Tones and such). I just dont understand how to write the code to play the song and display the clock. Thanks for the help

Sorry, my crystal ball broke. Can you provide us with the planned schematic and the past of code you've finished?