The song "Understand" by Jon B is a collaboration with Donell Jones. The lyrics convey a message of personal growth and a desire to prove oneself to a loved one. Jon B acknowledges that he has experienced ups and downs in life and wants to show his partner a different side of himself. He wants to turn a new page and demonstrate his true potential. The song suggests that the protagonist's partner may have underestimated him in the past. He is willing to do whatever it takes to make her understand the changes he has undergone and the love he has for her. The lyrics imply that he is determined to exceed her expectations and show her that she hasn't seen the best of him yet. The song speaks to the anticipation of giving one's all and the desire to make up for any past mistakes or shortcomings. Jon B expresses a willingness to go to great lengths to prove himself and fulfill his partner's desires. As the song progresses, it emphasizes the transformation that love has brought into the protagonist's life. He acknowledges that his youthful ways are behind him and that he is ready to dedicate himself to his partner. The lyrics convey a sense of passion and dedication, urging the partner to join him in reigniting their love and exploring new possibilities. In summary, "Understand" by Jon B is a song about personal growth, proving oneself, and the transformative power of love. The protagonist is determined to show his partner a different side of himself and exceed her expectations. He is willing to do anything to demonstrate his love and make her understand the changes he has undergone.