I am a undergraduate physics major currently researching in a astrophysics lab. My PI is away this summer, so I will be unable to research with him between spring and fall semesters. However, I found an opportunity to do work with an organic chemistry group that I suspect I will enjoy (I enjoyed orgo having taken it while I was still a premed). While the lab explores some subjects related to quantum physics, for the most part I would not be exploring subjects relevant to my future in physics/grad school. Is this opportunity still worthwhile? How will graduate programs view doing non-physics research, or potentially having a recommendation from an organic chemist? I still have plenty of time to find a physics group I would enjoy working for, but I also do not doubt I will like this position.