If true, Phil Collins has performed live for the final time in his career, alongside his band Genesis, but his solo career wasn't really acknowledged at all. The legendary rocker/drummer took to the stage Saturday night in London at the O2 Arena, where he and his bandmates did it big for what they say was their last concert together ever. The place was packed and people were rocking out as Genesis ran through a 24 song setlist of their greatest hits and fan favorites. Phil was the lead singer. His health has declined in the last few years, but he still gets around with a cane. He is no longer able to play the drums, but he still put on a great show with Mike, Tony, and his son, Nic. Peter Gabriel was present. Phil let it be known that this was their final chapter as a live band, and it made for a very emotional moment, with some jokes from PC about how they will all have to find jobs going forward. The announcement was met with sadness by the crowd, but eventually, they gave the group a roaring extended applause. As you can imagine, people gave it up when Genesis walked off the stage. It was quite a performance and quite a spectacle for all who witnessed it, but if this is Phil's last time on stage, why not let him have a few solo songs to himself? This was their tour together, after all, and Genesis songs were played on Saturday. Phil has a prolific career on his own, with a lot of popular songs that the audience would love to have heard, especially if this is actually his last go-around. Maybe that is the way he wanted things, but man, going out without a refrain of "In the Air Tonight" feels a little incomplete. Thanks for the music, guys!