"Customized playlists" refers to a collection of songs or music tracks that have been specifically chosen and arranged according to your personal preferences or interests. Full definition
It means making true personalization possible with tools for modifying, building, and assigning customized playlists of learning activities. (edutopia.org)
He proposed the concept of «audio branding,» and the company was soon developing customized playlists for retailers to play in - store to sonically showcase their corporate identities. (canadianbusiness.com)
One such program is Music & Memory, which employs iPods with customized playlists featuring songs popular when the participating individual was under 30 years old. (sciencedaily.com)