Wikipedia
Back East is a 2007 album by jazz saxophonist Joshua Redman. The album bears several similarities to Sonny Rollins' 1957 album Way Out West, featuring two tunes that also appear on Rollins' album - I'm an Old Cowhand and Wagon Wheels. The album also mimics the instrumentation of Way Out West in featuring a pianoless trio headed by tenor sax.
Usage examples of "back east".
A few days ago she had gone back east for two weeks to visit her aunts in Michigan, taking along their son Tyler, who was starting college in two months in Ann Arbor.
Cross was arrested, fought extradition and lost, was shipped back East and imprisoned for five days at Riker’.
He had been riding horses since he was a child, and even back east he had never quit riding.
Dale made a U-turn and drove back east, turning north onto Broad Avenue.