This video shows the basic brioche stitches - BrK, BrP, and YOS for 2-color brioche knitting. The stitches are the same for single-color brioche knitting - you just use the same yarn for both rounds.
by Easy Knitting Classes
by VerenaKnitting
by Kaur Designs
by Knitting my hobby
by Sunita Wool World
by Easy Knitter