Mikky Ekko, known as Rihanna's duet partner on her power ballad "Stay," is touring. With Broods. And with Kimbra. Separately. Tour Dates: 03/04 San Diego, CA - Irenic * 03/05 Los Angeles, CA - The Fonda * 03/06 Santa Ana, CA - The Observatory * 03/07 San Francisco, CA - Regency * 03/09 Seattle, WA -