New audio type idea? (Patreon)

I've had a thought of extending my sleep aid audios, putting ambient  noise like rain or fireplace crackles in the background, record and  looping some sleepy noises and posting extended 8 hour versions of my  sleep aid and/or nightmare comfort audios. Essentially make an extended  version of pre-existing audios, when the speaking ends the audio will  continue with ambient noise until the 8 hour mark. What do you guys  think? Would you listen to those? Which of my existing audios would you  like an extended version of? And thank you all again for 4k Youtube subscribers!