Recorded sounds to be used for alarm clock

Hi Thunkers,

A beginner Thunker from Japan needs all your help to solve a problem using DB.
I have been trying to create an app that you can record multiple sounds and make each recorded sound to be used for alarm clock for each different time set.

I created an app that a recorded sound to set at a time for an alarm clock.
I am able to set it at 7:00am to sound a recorded sound, and it works.
https://x.thunkable.com/copy/5881a8770de765fb728a9f1fe47cb949

But, I have been having trouble using multiple recorded sounds so that I need your help.
This is the app that I need your help;
https://x.thunkable.com/projectPage/5fec9435598421001102ce60

I referred this below example about vlookup introduced in this community because I thought this would help and tried this but have not been able to solve the problem.
https://x.thunkable.com/projectPage/6002a4ba7471a1001127f8f7

Unrelated to the sound, keep in mind thunkable does not run in the background. The alarm will only sound if the app is awake and active. :frowning:

What about the keep screen awake block??

image

Agreed. You can use keep screen awake to prevent the phone from sleeping. But if the user switches apps or shuts off the screen themselves, no alarm

drted and jaythemanchs, thank you guys for you advice on screen awake thing. Well noted.

Can you and/or someone else out there help me to solve a problem using DB?