Historically, the term "yellow rose" referred to an attractive mulatto woman. Also historically, the original "Yellow Rose of Texas" was for sure one Emily West, and her story is intertwined in song and legend with the Texas Revolution of 1836. That series of battles, led by Sam Houston, made Texas a Republic, its own country until it joined the union in 1845. The Yellow Rose is set during the revolution and supposes that Emily and Sam not only...