sentence: throughout the 1980s and 1990s landon continued to be involved in a wide range of musical projects , including a 1982 , klaus voormann produced single , '' one of the big boys '' ; stage appearances as lead singer with klaus gerlach 's rock horror troupe ; with the ` neil landon five ' ; with noel redding at hamburg 's ` fabrik ' club in 1997 ; and in starring roles in the musicals , let 's twist and jailhouse in 1998 and 1999 .