That precocious success instilled a passion for music, and she taught herself music production as a teenager.
早熟的成功激发了她对音乐的热情，十几岁时她自学了音乐制作。
英语百科
Production music
Production music (also known as stock music or library music) is the name given to recorded music that can be licensed to customers for use in film, television, radio and other media. Oftentimes, the music is produced and owned by production music libraries.