Answer:
an interview with a successful popular musician
Step-by-step explanation:
An interview with a popular musician could show readers what a musician's routines are and what are the advantages and disadvantages of this career. The musician can talk about how playing a musical instrument was beneficial to his life, how he began his career and could even give tips to anyone who wants to start playing.
An interview like this on a blog could inspire readers and encourage them to learn a musical instrument.