Possible Clues:

• "— ToK" (Kesha hit)
• ___Tok
• __Tok: video sharing service
• "___ ToK" (2009 Kesha hit)
• "— ToK" (#1 hit for Kesha)
• "— Tok" (Kesha hit song)
• '— ToK' (#1 Kesha hit)
• ___Tok (app with short videos)
• __-Tok (wind-up Baum character)
• '___ Tok' (2010 #1 hit for Kesha)