We recently pulled off the option of pooling music into Groups for the reason that the pooling/ grouping was not done appropriately by most of the users. There has been a lot of requests to reinstate that feature for it did prove useful to all users that could use it appropriately. So we are introducing a similar feature – ability to build playlists – which exactly takes care of the need of pooling music of similar kind but discards the possibility of diluting the quality of groups. Also, unlike groups this feature gives listeners the ability to build playlists of their choice.
I am posting below a screen shot of a player with the playlist option highlighted.