Timothy B. Schmit sings I Can't Tell You Why, the first Eagles song he was featured on lead vocals. His first album as Eagles bassist was the 1979 album The Long Run. The rock ballad was co-written by Timothy B. Schmit, Glenn Frey and Don Henley in 1978. A Good Day follows from Timothy B. Schmit 2009 solo album Expando. Timothy B. Schmit Tour was live in concert at The Canyon, Agoura Hills, Los Angeles County, CA on January 8, 2017. His full band members are Hank Linderman on lead guitar (nails Eagles solo), Chris Farmer on keyboards/bass, Herman Matthews on drums, Bobby Carlos on guitar/bass, background singers (L-R) Marlena Jeeter, Lynne Fiddmont, Mortonette Stephens and guest Doobie Brothers' John McPhee on guitar/violin.