I've been searching online at various music websites looking for reviews on double bass ensemble music (all basses, not like the Trout or other ensembles that have bass in it). Trouble is, It's been hard finding good reviews or if people have liked the content in the books. btw, this is for arranging my private studio to do a recital with nothing but ensemble music. Therefore I'm fine with a wide array of difficulty ranging from beginner to advanced. What are your opinions/experience with music that you've played? Also, please include the difficulty of the music.