Looking for D4DJ song recommendations!

Hello! I honestly don't know much about D4DJ, and I'm a bit unsure if I really have the storage space / time to get into Groovy Mix properly. For the time being, I'm alright with just listening to the music from D4DJ. What are your song/unit recommendations for a newcomer like me?

I prefer any of the following:

• Cozy, easy-to-loop songs
• Folk songs/Traditional Instrumentals
• Groovy/Disco songs
• Emotional Ballads

Thanks in advance!