CMUS library view and MOCP volume control questions

For Cmus, is there a way to display the music in the first view according to the album name and not the artist? At first I liked very much this music player but when I wanted to listen an OST album that contains music from different artists I have to create a playlist to group all the music from an album. A solution was playing music from the browser view (5) but the problem is when a track finish it starts playing music randomly from the sorted view (2).

So because of this I search for other terminal like music player and I found Mocp, and at first it seems to do the job but then I realize the volume control was global. Is there a way to control the volume in a way that only affects the music player?