Before a music producer recognized him at the dancing club, John promised his dad that he would never let him down and he would make him proud. Finally, after two years hard work, his album was debut. Then John instantly became a famous artist. His famous songs were played at the radio every day for almost two years. After he received the awards, he began on tour. He gave over sixty concerts. His music electrified the fans. In one concert, some fans were screaming so loud in the front row. Then a few of them were fainted.
Are they correct?
Thank you