Answer the question at the end by quoting:

The Wallflowers are an American rock band formed in Los Angeles in 1989 by singer-songwriter Jakob Dylan and guitarist Tobi Miller. The band has gone through a number of personnel changes but has remained centered on Dylan. After releasing their eponymous debut album in 1992, the Wallflowers released what would become their best-known and highest-selling album, Bringing Down the Horse in 1996, which featured songs such as "One Headlight" and "6th Avenue Heartache". They went on to release an additional three albums before going on a seven-year hiatus, beginning in 2006.
In 2001, Jakob Dylan began writing for the Wallflowers' fourth album, Red Letter Days. Later that year while on tour with John Mellencamp, the band began recording using portable equipment. Some recording was also done at keyboardist Rami Jaffee's house. Once the band was finished touring for the year they began recording the bulk of the new record at Jackson Browne's studio in Santa Monica. By the time the Wallflowers had gotten into Browne's studio, Michael Ward had left the band, leaving them without a lead guitarist for the recording process. Dylan took on much of the lead guitar duties with Mike McCready, Rusty Anderson and Val McCallum also contributing on guitar. Moe Z M.D., who had been touring with Mellencamp, contributed additional percussion and background vocals to the album.Red Letter Days was produced by founding Wallflowers member Tobi Miller along with Bill Appleberry. Recording continued through the new year and was completed on April 12, 2002. The album was mixed by Tom Lord-Alge, who had mixed the band's previous two albums. Mixing was completed on May 15, 2002. While the Wallflowers were working on Red Letter Days, they recorded a cover of the Beatles' 1965 song "I'm Looking Through You" for the soundtrack to the 2001 film I Am Sam. The soundtrack was released on January 8, 2002. The first single from the Red Letter Days, "When You're On Top," was released to radio on August 16, 2002. A music video directed by Marc Webb followed. After a few false starts, Red Letter Days was released on November 5, 2002. The album was met with mixed to positive reviews. Many critics noted the harder rock sound and catchy melodies used throughout the album. Commercial performance was relatively mixed as well, peaking at No.32 on the Billboard 200. Around the time of Red Letter Days' release the Wallflowers embarked on a monthlong U.S. tour stretching into early December. After another U.S. tour in January 2003, the Wallflowers toured in several European countries in February including Spain, Italy, Germany and Great Britain. After this tour, the Wallflowers' drummer since 1995, Mario Calire announced he was parting ways with the band. In 2003, the Wallflowers were featured on the soundtrack for the film American Wedding. The band recorded a cover of Van Morrison's 1970 song "Into the Mystic". The film's music department weren't able to secure the licensing rights to use Morrison's version so they enlisted the Wallflowers to cover the song. Both versions of the song were, however, featured in the film.

Who else did they work with?

Red Letter Days was produced by founding Wallflowers member Tobi Miller along with Bill Appleberry.

Answer the question at the end by quoting:

The Stylistics are a Philadelphia soul group that achieved its greatest chart success in the 1970s. They formed in 1968, consisting of singers Russell Thompkins Jr., Herb Murrell, Airrion Love, James Smith, and James Dunn. All of their US hits were ballads characterized by the falsetto of Russell Thompkins Jr. and the production of Thom Bell. During the early 1970s, the group had twelve consecutive R&B top ten hits, including "Stop, Look, Listen", "
Thom Bell stopped working with the Stylistics in 1974, and the split proved commercially difficult for the group in the U.S. Just as with the Delfonics, the Stylistics were to some extent a vehicle for Bell's own creativity. They struggled to find the right material although their partnership with label owners Hugo & Luigi as producers and arranger Van McCoy started well with "Let's Put It All Together" (#18 pop, No. 8 R&B) and "Heavy Fallin' Out" (#4 R&B, No. 41 pop). Following singles were notably less successful, but as U.S. success began to wane, their popularity in Europe, and especially the United Kingdom, increased. Indeed, the lighter 'pop' sound fashioned by McCoy and Hugo & Luigi gave the group a UK #1 in 1975 with "Can't Give You Anything". Further successes with "Sing Baby Sing", "Na Na Is The Saddest Word", "Funky Weekend" and "Can't Help Falling in Love" consolidated the group's European popularity. They are one of the few U.S. acts to have two chart-topping greatest hits albums in the UK. The Stylistics switched record labels during this period as Avco Records transitioned into H&L Records in 1976. Notwithstanding this, the band began to struggle with increasingly weak material, and although the singles and albums came out as before, by 1978 chart success had vanished. A move to Mercury in 1978 for two albums produced by Teddy Randazzo failed to produce any major success. Russell Thompkins Jr. wrote (in the sleevenotes for the re-issue of the 1976 album, Fabulous) that the group began to feel that the music they were recording was becoming dated and not in keeping with the popular disco sound of the late 1970s. In 1979, they had a small part in the movie Hair, directed by Milos Forman, where they play conservative army officers. They double Nell Carter in singing a tongue-in-cheek song called "White Boys".

which label was that?
Mercury