LG G4 Bootloop--how do I get my pictures back?

My LG G4 just recently went into the dreaded bootloop. I plan on sending it to LG to fix, but my pictures from earlier in the year are on the phone's memory. I also have a ton of music on it, but my pictures are more important to me. I checked in my Google Drive account, and it had automatically backed up on April 11, 2017. However, I cannot for the life of me figure out if or how to view or obtain the backed up information? Anyone have any ideas?