He has continued to be a guest artist for artists including Gato Barbieri, Rita Coolidge, Jim Brickman, Brian Culbertson, and David Lanz, and in 1985, Alpert performed the trumpet solo on the song "Rat in Mi Kitchen" from the album of the same name by English reggae band and A&M recording artists UB40. Apart from the reissues, the "Christmas Album" continues to be available every year during the holiday season. On Sérgio Mendes' 2008 album "Encanto", Alpert performed trumpet solos backing lead vocals by his second wife Lani Hall, a singer for Mendes in the 1960s, on the song "Dreamer". It marked the first time Alpert, Mendes, and Hall had performed together on the same song.