What Can I Sing (WCIS) is an on-demand App for Karaoke requests. The user interface allows patrons to find nearby venues via geo location map and see the hours of operation for Karaoke in each venue. Whatcanising will allow patrons to view the host’s songbook and make requests. Patrons can include a key change request and also see a list of their requests. This list will show if the host has accepted or rejected the request. The Patron can also receive a notification to tell them it is their tur