three, both Danko and Helm have stated that they saw Manuel as the Band's "lead" singer. Every member was a multi-instrumentalist. There was little instrument-switching when they played live, but when recording, the musicians could make up different configurations in service of the songs. Hudson in particular was able to coax a wide range of timbres from his Lowrey organ. Helm's drumming was often praised: critic Jon Carroll declared that Helm was "the only drummer who can make you cry," while prolific session drummer Jim Keltner admits to appropriating several of Helm's techniques. Producer John Simon is often cited as a "sixth member" of the Band for producing and playing on Music from Big Pink, co-producing and playing on The Band, and playing on other songs up through the Band's 1993 reunion album Jericho. Copyright controversy Robertson is credited as writer or co-writer of the majority of the Band's songs and, as a result, has received most of the songwriting royalties generated from the music. This would become a point of contention, especially for Helm. In his 1993 autobiography, This Wheel's on Fire: Levon Helm and the Story of the Band, Helm disputed the validity of the songwriting credits as listed on the albums and explained that the Band's songs were developed in collaboration with all members. Danko concurred with Helm: "I think Levon's book hits the nail on the head about where Robbie and Albert Grossman and some of those people went wrong and when The Band stopped being The Band ... I'm truly friends with everybody but, hey—it could happen to Levon, too. When people take themselves too seriously and believe too much in their own bullshit, they usually get in trouble." Robertson denied that Helm had written any of the songs attributed to Robertson. The studio albums recorded by Levon Helm as a solo artist—Levon Helm (1978), American Son, Levon Helm (1982), Dirt Farmer, and Electric Dirt—contain only one song crediting him as songwriter ("Growin' Trade", co-written with Larry Campbell). Legacy The Band has influenced numerous bands, songwriters and performers, including the Grateful Dead; Eric Clapton; George Harrison; Crosby, Stills, Nash & Young; Led Zeppelin; Elvis Costello; Elton John; Phish; and Pink Floyd. The album Music from Big Pink, in particular, is credited with contributing to Clapton's decision to leave the supergroup Cream. In his introduction of the Band during the Bob Dylan 30th Anniversary Concert, Clapton