Luna and Octavia's Secret Time

As one of, if not, the best cellists in Equestria, Octavia has been playing in Luna's place during Luna's night duty for the past months.

As a princess who used to be a huge music fan, but was banished for a thousand years, Luna has a lot to catch up, and that includes music. That's why, for now, she has a strong preference for classic music.

Octavia is of course more than thrilled to accept this invitation. Being a highly skilled and knowledgeable cellist, she could never imagine talking with a pony who met with those great musicians in history, also a princess. Octavia can almost play any music piece that's requested by Luna, sometimes Luna might ask for a piece that has been lost in history, but with a little humming, Octavia can still improvise it into a complete piece. In return, Luna would tell Octavia everything about those composers.

Maybe at the beginning it was all for personal interest, but as time goes by, their friendship is also secretly growing.