Matthew and Gunnar Nelson (b. 1967), twin sons of Ricky Nelson, are singers, songwriters, and guitarists, most often performing under the band name Nelson. Their 1990 debut album After the Rain featured "(Can't Live Without Your) Love and Affection" which became a number one hit. In 1995, they performed as musicians on the Muppet album Kermit Unpigged. They also had a cameo in the music video for "She Drives Me Crazy" as a promotion for the same album.