How Can I Be Sure DUSTY SPRINGFIELD - Duration: 2:45. sunryse111 21,807 views. Dusty Springfield Up On The Roof Live 1971 - Duration: 4:21. darren carstairs 1,376 views. 2:45. Discover releases, reviews, credits, songs, and more about Dusty Springfield - Spooky / How Can I Be Sure at Discogs. How Can I Be Sure Lyrics: How can I be sure / In a world that's constantly changing? Complete your Dusty Springfield collection. / How can I be sure / Where I stand with you?