Maybe you're an amazing trombone player.

可能你是一个超级有才华的长号手。

Then, he met a trombone player and others who helped him learn to read music.

后来，他又遇到了一个长号演奏者以及其他帮助他学习乐谱的人。

Then, he met a trombone player and others who helped him learn to read music. Now, he said, he is ready to bring his musical skill to another level.

然后，他遇到了一位长号手和其他帮助他学习阅读音乐的人。现在，他说，他准备把他的音乐技巧提高到另一个层次。