A copy of Chicago’s “XI” album personally signed by Peter Cetera, the band’s former bassist and lead vocalist. This LP includes the vinyl and is a strong collectible for fans of classic rock and Chicago memorabilia. Peter Cetera, known for his work with Chicago, is associated with hits such as “25 or 6 to 4” and “Beginnings”, showcasing the band’s signature blend of rock and brass-driven sound. His autograph is not common, adding solid collector value to this piece. This item is certified authentic by PSA/DNA Authentication, Inc. Serial number – AE65114