Nearyman

I have had my red bellied piranha for about 6 months. I bought him from a couple who told me he was about 9 years old which I know is old for piranhas. He's been fine and normal until a couple days ago. Most of the red on his stomach has gone white and the area around his head and gills seems darker in patches. He is sitting very close to the top of the tank lately and moves very little. He also seems to be breathing slower than usual. Does anyone know what's going on? Is he just dying of old age, sick, or just going through a natural thing for piranhas. Thanks in advance.

I'm trying to learn Pinball Wizard so my band can perform it. I play guitar and I'm wondering how The Who played it live without a second guitarist. Pete Townshend played the acoustic guitar, but who played the electric? At first I thought maybe he used a pedal but that would be impossible in some parts of the song. I've watched live videos and Roger Daltry wasn't playing a guitar. Was John Entwhisle playing the electric guitar for live shows? Did they have a stand in guitarist? Did Pete do it somehow? any help and answers would be appreciated.