This Sunday the Recording Academy will be presenting Lifetime Achievement Grammys to the Allman Brothers Band, Glen Campbell, Antonio Carlos Jobim, George Jones, the Memphis Horns, Diana Ross, and Gil Scott-Heron. Of all these well deserving honorees only one is being featured during the live Grammy broadcast. Glen Campbell will not only be honored with a three song medley performed by The Band Perry and Blake Shelton, but Glen himself will be brought up from the audience to perform the final song. Unfortunately Glen will not be playing guitar, but look for guitarist, vocalist Ry Jarred and his prototype wood top Adamas 12 string (2085WT). The 54th Annual Grammy Awards will be broadcast this Sunday on CBS 8:00 p.m. ET.