Idina Menzel and her sister, Cara Mentzel, took part in a whirlwind press tour to promote Cara’s new book, Voice Lessons! First up was a stop at the Today Show with Hoda and Kathie Lee, then NY Live, and Broadway.com’s Live at 5. Follow the links to watch each interview. They also stopped by Sirus studios for radio interviews, so listen out for that.

Idina and Cara also recorded a duet of Never Never Land, which is available on iTunes, Amazon, and Spotify. You’ll have to read the book to see why it’s meaningful!

Voice Lessons is out now on Amazon, Barnes & Noble, Apple iBooks, Audible, and your local bookstores!