Given a sentence in Igbo language, translate the sentence to English language keeping the meaning of the original sentence intact

Igbo sentence: Mgbe m nuru na Unashamed Tour of 2012 bu ikpeazu gi otu tour, uche m malitere iche di ka ihe mere na i na-nghota ya.
When I heard that the Unashamed Tour of 2012 was your last group tour, my mind began to wonder as to why you're hanging it up.