The phrase “On (Elisa album)” does not correspond to a widely recognized or documented album by the Italian singer‑songwriter Elisa (Elisa Toffoli). Comprehensive music discographies, official artist releases, and reputable music reference sources list Elisa’s studio albums as Pipes & Flowers (1997), Then (2001), Lotus (2003), Pearl (2004), Soundtrack “Ti vorrei rapire” (2005), Heart (2009), L’anima vola (2013), and Ritorno al futuro/Back to the Future (2022), among various compilations and live recordings. No verifiable record of an album titled On appears in these sources.
Given the absence of reliable encyclopedic information, the term is considered not to be an established concept within the context of Elisa’s discography. Consequently, no further factual details about release date, track listing, critical reception, or production can be provided.