Piano Solo - Level 3 - Digital Download SKU: A0.1275567 By 2015 Tonation. By Alex Tamposi, Sierra Deaton, and Toby Gad. Arranged by M. Galka. 21st Century,Contemporary,Pop,Singer/Songwriter,Wedding. Score. 3 pages. Magdalena Galka #867437. Published by Magdalena Galka (A0.1275567). Little Do You Know by Alex & Sierra | Piano Sheet Music, arranged for Piano Solo, 3 pagesCheck out my social media for more!♬ YouTube♬ Spotify ♬ Apple Music♬ Amazon Music♬ Instagram♬ TikTok