In 1968, Stanley Kubrick made 2001, in which incredible technical obstacles are solved to send a man though a worm-hole to meet aliens, but he meets his older and younger selves instead and learns ... something, etc. In 1997, Lynda Obst made Contact, co-starring Matthew McConaughey, in which incredible technical obstacles are solved to send a woman though a worm-hole to meet aliens, but she meets her younger father instead and learns that Love is Stronger than ... something, etc. In 2014, Lynda Obst made Insterstellar, starring Matthew McConaughey, in which incredible technical obstacles are solved to send a man though a worm-hole to meet aliens, but he meets his grown-up and then elderly daughter instead, and learns that Love is Stronger than ... the gravity of a black hole, or something, etc. I believe the incredibly loud music was deliberately mixed to cover up lots of dialogue because the filmmakers listened to the dialogue in the rough cut and realized what they had on their hands.