Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Dawg Duos is a collaborative bluegrass album by David Grisman and 12 different artists, released in 1999. Each of them performs a duo with Grisman on mandolin or mandola. The instruments are as diverse as drums, accordion, autoharp, besides banjo, guitar, string bass, and violin.
. This album can be compared with similar effort by Béla Fleck, Double Time, where Grisman performs duo with Fleck on one of the tracks.