Question:  Temptations Live! features an American baritone singer nicknamed what?

full_context: Document 1: Damon Harris: Damon Harris (born Otis Robert Harris, Jr., July 17, 1950 – February 18, 2013) was an African-American soul and R&B singer, most notable as a member of The Temptations from 1971 to 1975. Twenty years old when he joined the group, Harris was the youngest member of The Temptations during his tenure in the group. As a teenager Harris had formed a Temptations tribute band named "The Young Tempts" (a.k.a. "The Young Vandals"). The group had charted singles released on T-Neck Records, and later had a few minor hits under the name "Impact". He also was instrumental in his former singing group partner, Billy Griffin, getting the opportunity to replace Smokey Robinson in The Miracles. Harris later founded, and became the CEO of, "The Damon Harris Cancer Foundation" dedicated to promoting the awareness, diagnosis, and treatment of prostate cancer.
Document 2: Barrett Strong: Barrett Strong (born February 5, 1941) is an American singer and songwriter. Strong was the first artist to record a hit for Motown, although he is best known for his work as a songwriter, particularly in association with producer Norman Whitfield. Among his most famous work at Motown, Strong wrote the lyrics for many of the songs recorded by the Temptations.
Document 3: David Ruffin: David Eli Ruffin (born Davis Eli Ruffin, January 18, 1941 – June 1, 1991) was an American soul singer and musician most famous for his work as one of the lead singers of The Temptations (1964–68) during the group's "Classic Five" period as it was later known. He was the lead voice on such famous songs as "My Girl" and "Ain't Too Proud to Beg".
Document 4: Smokey Robinson &amp; The Miracles: 1957–1972: 1957-1972 is a 1972 double album by The Miracles on Motown Records' Tamla label. This two-record set is noted as the group's final series of live concerts with original lead singer Smokey Robinson, recorded over a period of three days, July 14–16, during the 1972 National Parks Centennial, at the Carter Barron Amphitheater in Washington, D.C., and charted at #75 on the "Billboard" Top 200 Album chart, and at #14 on its R&B Album chart. During the show, Smokey's wife, original Miracles member Claudette Rogers Robinson, who stopped touring with the group in 1964 (but continued recording with them), reunited with the Miracles on stage for the first time in eight years. As a celebration of the group's fifteen years together, The Miracles made this an "all request" show, where audience members could choose which of the group's long string of hits they wanted performed. Also, at the end of the concert, Miracles fans were introduced to the group's new lead singer, Billy Griffin. According to Smokey's autobiography, "Smokey: Inside My Life", The Miracles' final concert was videotaped in movie form, but was never publicly released. However, "1957-1972" was released on CD originally in 1990, and re-released again in 2004 along with The Miracles' 1969 "Live" album in the 2004 Motown/Hip-O Select release "Smokey Robinson and The Miracles: The Live Collection".
Document 5: Reunion (The Temptations album): Reunion is a 1982 album by The Temptations for Gordy Records. The album was released during the 1982 Temptations "Reunion" tour, which reunited David Ruffin and Eddie Kendricks with the Temptations after a decade-long absence. The album also features then-current Temptations Dennis Edwards, Glenn Leonard, Richard Street, and founding members Otis Williams and Melvin Franklin. "Reunion" featured the hit single "Standing on the Top", produced by and featuring Motown funk star Rick James, who had previously used the Temptations as the background vocalists for his 1981 hit "Super Freak".
Document 6: Smokey Robinson: William "Smokey" Robinson Jr. (born February 19, 1940) is an American singer, songwriter, record producer, and former record executive. Robinson was the founder and front man of the Motown vocal group the Miracles, for which he also served as the group's chief songwriter and producer. Robinson led the group from its 1955 origins as the Five Chimes until 1972 when he announced a retirement from the group to focus on his role as Motown's vice president.
Document 7: Live at London's Talk of the Town: Live at London's Talk of the Town is a 1968 live album released by Diana Ross & the Supremes on the Motown label, recorded at the "Talk of the Town" nightclub. This performance marked the first time that new member Cindy Birdsong had performed overseas with original Supremes Diana Ross and Mary Wilson, a year after original founding member Florence Ballard was ousted. The group performed a variation of standards, show tunes, and their own classics with British rock stars Mick Jagger and Paul McCartney reportedly in attendance. The songs recorded are from the group's 1968 European tour. That European tour also garnered a famous Swedish television special that was used as a catalyst to promote this album.
Document 8: The Temptations: The Temptations are an American vocal group notable for their success with Motown Records during the 1960s and 1970s. Known for their choreography, distinct harmonies, and flashy wardrobe, the group was highly influential in the evolution of R&B and soul music. Having sold tens of millions of albums, the Temptations are one of the most successful groups in music history. s of 2017 , the Temptations continue to perform with one original member, Otis Williams, still in the lineup.
Document 9: Paul Williams (The Temptations): Paul Williams (July 2, 1939 – August 17, 1973) was an American baritone singer and choreographer. Williams was noted for being one of the founding members and original lead singer of the Motown group The Temptations. Along with David Ruffin, Otis Williams , and fellow Alabamians Eddie Kendricks and Melvin Franklin, Williams was a member of The Temptations during the "Classic Five" period. Personal problems and failing health forced Williams to retire in 1971. He was found dead two years later as the result of an apparent suicide.
Document 10: Otis Redding: Otis Ray Redding Jr. (September 9, 1941 – December 10, 1967) was an American singer, songwriter, record producer, arranger, and talent scout. He is considered one of the greatest singers in the history of American popular music and a seminal artist in soul music and rhythm and blues. Redding's style of singing gained inspiration from the gospel music that preceded the genre. His singing style influenced many other soul artists of the 1960s, such as James Carr and Freddie Jackson. (Woodstra and Elewine) During his lifetime, his recordings were produced by Stax Records, based in Memphis, Tennessee.
Document 11: Temptations Live!: Temptations Live! was the first live album to be released by The Temptations. Recorded on October 3, 1966 in the Upper Deck of the Roostertail Club in Detroit, Michigan, and released on album by Gordy (Motown) Records in 1967, the album features David Ruffin, Paul Williams, Eddie Kendricks, Melvin Franklin, and Otis Williams performing their regular live repertoire for a highly receptive crowd mostly consisting of young women. Included in the set are Temptations hits such as "My Girl", "My Baby", "Get Ready", "Ain't Too Proud to Beg", "Don't Look Back", and the group's then-current single, "Beauty Is Only Skin Deep". Out of the several live albums the group recorded during their career, this is the only one to feature David Ruffin. The album remained on the Billboard 200 album chart for 51 weeks peaking at number 10.
Document 12: Greatest Hits II (The Temptations album): Greatest Hits II is a 1970 greatest hits album for The Temptations, released by the Gordy (Motown) label. The sequel to the first Temptations greatest hits LP from 1966, "Greatest Hits II" collects several of the late-1960s hits that followed the release of the first compilation. Included here are the final collection of David Ruffin-led singles, including "(I Know) I'm Losing You", "I Wish It Would Rain" and "I Could Never Love Another (After Loving You)", and the first of the Dennis Edwards-led psychedelic soul records, including "Cloud Nine" and "Psychedelic Shack". A new non-album single, the #3 hit "Ball of Confusion (That's What the World Is Today)", is also included.
Document 13: Lost and Found: You've Got to Earn It (1962–1968): Lost and Found: You've Got To Earn It (1962–1968) is a compilation album by The Temptations. Released by Motown Records in 1999, it includes twenty unreleased Temptations records alongside unreleased mixes of "Ain't Too Proud to Beg" and "You've Got to Earn It". Most of the songs were recorded during the group's "Classic 5" era with David Ruffin and Eddie Kendricks as lead singers, although there are some tracks present which were recorded with Ruffin's predecessor, Elbridge Bryant, in the lineup. There's also one track that was recorded with Ruffin's successor, Dennis Edwards.
Document 14: Ain't Too Proud to Beg: "Ain't Too Proud to Beg" is a 1966 song and hit single by The Temptations for Motown Records' Gordy label, produced by Norman Whitfield and written by Whitfield and Edward Holland, Jr. The song peaked at number 13 on the Billboard Pop Chart, and was a number-one hit on the Billboard R&B charts for eight non-consecutive weeks. The song's success, in the wake of the relative underperformance of the previous Temptations single, "Get Ready", resulted in Norman Whitfield replacing Smokey Robinson, producer of "Get Ready", as The Temptations' main producer. In 2004 it finished #94 in AFI's 100 Years...100 Songs poll thanks to its inclusion in "The Big Chill" soundtrack.
Document 15: Otis Williams: Otis Williams (born Otis Miles Jr.; October 30, 1941) is an American baritone singer. Nicknamed "Big Daddy", he is occasionally also a songwriter and a record producer. Williams is best known as the founder and last original surviving member of the Motown vocal group The Temptations, a group in which he continues to perform. He also owns the rights to the Temptations name.
ground_truth: Big Daddy