IN: The Roots is an American hip hop band, formed in 1987 by Tariq "Black Thought" Trotter and Ahmir "Questlove" Thompson in Philadelphia, Pennsylvania, United States. The Roots are known for a jazzy and eclectic approach to hip-hop featuring live musical instruments. Malik B., Leonard "Hub" Hubbard, and Josh Abrams were added to the band (formerly named "The Square Roots"). Since its first independent album-length release the band has released 10 studio albums, two EPs, two collaboration albums (with other artists), and also collaborated on recordings and in live shows with a wide variety of artists in many musical genres.

The Roots' original lineup included Tariq "Black Thought" Trotter (MC) and Ahmir "Questlove" Thompson (drums), classmates at the Philadelphia High School for Creative and Performing Arts. As they began to play at school and on local streets, they added bassist Josh "The Rubberband" Abrams, who went on to form the jazz group The Josh Abrams Quartet. They later added another MC, Malik Abdul Basit-Smart ("Malik B.") and Leonard Nelson "Hub" Hubbard (bass), and Scott Storch (keyboards). Kenyatta "Kid Crumbs" Warren (MC) was in the band for Organix, the Roots' first album release. Another MC, Dice Raw, joined the band in cameo appearances on later albums. The band filled Storch's position with Kamal Gray (keyboards), who continues in that capacity. Kamal Gray did not play with the Roots on Late Night With Jimmy Fallon between April or May and early September 2012. His absence was not publicly explained, however on the September 17, 2012 (NBC's 'Late Night' 700th) episode, Gray returned to the group. Beatboxer Rahzel was a band member from 1995 to 1999. Alongside Rahzel was turntablist/vocalist Scratch, who also DJ'd in live concerts. However Scratch left abruptly in 2003. Malik B. left the group in 1999 due to personal reasons but continued to record, making occasional cameos on some albums. Guitarist Ben Kenney, had a brief stint with the group and contributed to the Phrenology album, but left to join Incubus as bassist. Percussionist Frank Knuckles joined the lineup in 2002 and guitarist Kirk "Captain Kirk" Douglas replaced Kenney. Vocalist Martin Luther toured with the Roots in 2003 and 2004 and contributed to the Tipping Point album. The group announced in August 2007 that its longtime bassist Leonard Hubbard was leaving. Owen Biddle was the band's bassist in 2007-2011.  The band announced on August 25, 2011 that Owen Biddle left the band, replaced by Mark Kelley. On The Tonight Show Starring Jimmy Fallon, James Poyser plays additional keyboards.  Because most of the band members hail from Philadelphia and its surrounding area, they showed their support for the Phillies during the 2009 World Series against the Yankees, displaying Phillies memorabilia when performing on Late Night with Jimmy Fallon. On the episode which aired the day after the Yankees clinched the title, Questlove stated "No comment!" on the show's intro (when he usually states the episode number), and had a Yankees logo purposely displayed upside-down on his drumset. In 2010, the group showed support for the Flyers during their run to the Stanley Cup Final by having the team logo on their drumset, and again in 2014 when the Flyers faced the New York Rangers in the first round of the playoffs on The Tonight Show Starring Jimmy Fallon.  In April 2017, Frank Knuckles left the Roots due to family issues, and has not appeared on The Tonight Show since then. Later in August 2017, Knuckles sued Questlove, Black Thought and the band manager Shawn Gee over unpaid royalties.  In June 2017, Questlove announced in an interview that producer and performer Stro Elliot is an official member of the Roots.

What happened to the band next

OUT: MC, Dice Raw, joined the band in cameo appearances on later albums. The band filled Storch's position with Kamal Gray (keyboards),


IN: Gong are an international progressive rock band that incorporates elements of jazz and space rock into their musical style. The group was formed in Paris in 1967 by Australian musician Daevid Allen and English vocalist Gilli Smyth. Band members have included Didier Malherbe, Pip Pyle, Steve Hillage, Mike Howlett, Pierre Moerlen, Bill Laswell and Theo Travis. Others who have played on stage with Gong include Don Cherry, Chris Cutler, Bill Bruford, Brian Davison, Dave Stewart and Tatsuya Yoshida.

1972 saw the start of increasing line-up disruption for Gong. Laurie Allan left in April to be replaced by Mac Poole, then Charles Hayward and then Rob Tait, before returning again late in the year. Gilli Smyth left for a time, returning to Deia to look after she and Daevid Allen's baby son, and was replaced by Diane Stewart, who was the partner of Tait and the ex-wife of Graham Bond. Christian Tritsch moved to guitar and was replaced on bass by former Magma member Francis Moze, while the band's sound was expanded with the addition of synthesizer player Tim Blake.  In October they were one of the first acts to sign to Richard Branson's fledgling Virgin Records label, and in late December traveled to Virgin's Manor Studio in Oxfordshire, England, to record their third album, Flying Teapot. As they settled in, they were played a rough mix of Mike Oldfield's Tubular Bells, then already in production. Towards the end of their recording sessions they were joined by English guitarist Steve Hillage, whom they had met a few weeks earlier in France playing with Kevin Ayers, and who had replaced Oldfield in Ayers' band. He arrived too late to contribute much to the album, but would soon become a key component in the Gong sound.  Flying Teapot was released on 23 May 1973, the same day as Tubular Bells, and was the first installment of the Radio Gnome Invisible trilogy, which expounded upon the (previously only hinted at) Gong mythology developed by Allen. The second part, Angel's Egg, followed in December, now featuring the 'classic' rhythm section of Mike Howlett on bass and Pierre Moerlen on drums. In early 1974 Moerlen left to work with the French contemporary ensemble Les Percussions de Strasbourg and Smyth left to give birth to she and Allen's second son. They were replaced once again by Rob Tait and Diane Stewart, and the band moved from its French base at Pavillon du Hay to an English one at Middlefield Farm, near Witney, Oxfordshire. Moerlen, and later Smyth, returned in order to complete the trilogy with the album You, but by the time of its release, in October 1974, Moerlen was back with Les Percussions de Strasbourg and Smyth had settled permanently in Deia with her young sons. Prior to touring in support of You, Allen visited Smyth and the boys in Deia, while the rest of the band, including the departed Moerlen, recorded the basic tracks for Hillage's first solo album, Fish Rising. Moerlen was initially replaced in Gong by a succession of stand-ins (Chris Cutler, Laurie Allan and Bill Bruford) until former Nice and Refugee drummer Brian Davison took the job in early 1975. Smyth had already been replaced by Hillage's partner Miquette Giraudy.  In June 1974, Camembert Electrique was given a belated UK release by Virgin, priced at 59p, the price of a typical single at the time; a promotional gimmick which they had used before for Faust and would use again for a reggae compilation in 1976. These ultra-budget albums sold in large quantities because of the low price, but the pricing made them ineligible for placement on the album charts. The hope was that new fans would be encouraged to buy the groups' other albums at full price.

did they go high on charts?

OUT:
pricing made them ineligible for placement on the album charts.