Problem: Background: Tha Dogg Pound is an American hip hop duo formed in 1992, made up of West Coast rappers Kurupt and Daz Dillinger (formerly Dat Nigga Daz). They were signed to Death Row Records in their early careers and were key to the label's success. The duo made their first appearance on Dr. Dre's highly acclaimed debut album The Chronic (1992), appearing on several songs. They also appeared on Snoop Dogg's debut album Doggystyle (1993), and the Death Row soundtracks Murder Was the Case and Above the Rim.
Context: Before The Chronic album came out, Kurupt & Daz were solo artists, however having heard the chemistry the two had whilst recording the album, Dr. Dre suggested they make a group. The two went on to feature on Doggystyle and various features and soundtracks as Tha Dogg Pound.  Between 1993-1994, the group assisted Hammer on his The Funky Headhunter album (such as the song "Sleepin' on a Master Plan" and others), along with Suge Knight and the Whole 9.  In 1995, they released their debut album Dogg Food under Death Row Records. The album debuted #1 on the Billboard 200 and went on to reach 2x platinum status. It was quite a success. "Let's Play House" was the biggest hit, breaking into the Top 50 of the Hot 100, while "New York, New York" was an MTV favorite; in the video for the latter, Kurupt, Daz, and Snoop stomped Godzilla-like around the Big Apple, taunting their East Coast rivals. In the October that followed, towards the end of the same year, Tupac Shakur had been bailed out of jail by Death Row's Suge Knight in exchange for releasing his following four albums on Death Row Records.  In 1996, Tha Dogg Pound were featured on 2Pac's widely acclaimed Death Row Records debut album All Eyez on Me with Kurupt featured in "Got My Mind Made Up" and "Check Out Time" and Daz Dillinger producing the hit songs "2 Of Amerikaz Most Wanted", "Ambitionz Az A Ridah", and "I Ain't Mad At Cha" among other tracks which solidified his status as a talented and successful producer. In early September of the same year, Shakur was murdered in Las Vegas, Nevada. Kurupt and Daz were deeply affected by this and struggled to release anything after Shakur's passing. 7 years later in a 2003 interview, Daz stated that he now believed Suge Knight was responsible for Shakur's murder. They remained active thereafter, rapping on Snoop's Tha Doggfather in 1996. Tha Dogg Pound was an integral part of the Death Row Records empire, which cast a tall shadow over rap music in the early to mid-'90s.
Question: How well did the album do on the charts?
Answer: breaking into the Top 50 of the Hot 100,

Problem: Background: Journey is an American rock band that formed in San Francisco in 1973, composed of former members of Santana and Frumious Bandersnatch. The band has gone through several phases; its strongest commercial success occurred between 1978 and 1987. During that period, the band released a series of hit songs, including "Don't Stop Believin'" (1981), which in 2009 became the top-selling track in iTunes history among songs not released in the 21st century. Its parent studio album, Escape, the band's eighth and most successful, reached No. 1 on the Billboard 200 and yielded another of their most popular singles, "Open Arms".
Context: Journey's album sales did not improve and Columbia Records requested that they change their musical style and add a frontman, with whom keyboardist Gregg Rolie could share lead vocal duties. The band hired Robert Fleischman and transitioned to a more popular style, akin to that of Foreigner and Boston. Journey went on tour with Fleischman in 1977 and together the new incarnation of the band wrote the hit "Wheel in the Sky"; however, management differences resulted in Fleischman leaving within the year.  In late 1977, Journey hired Steve Perry as their new lead singer. Herbie Herbert, the band's manager, also hired Roy Thomas Baker as a producer to add a layered sound approach as Baker had done with his previous band, Queen. With their new lead singer and talented new producer, Journey released their fourth album, Infinity (1978). This album set Journey on their road to stardom with their first RIAA-certified platinum album. This album, with their hit song "Wheel in the Sky" (#57 U.S.), set Journey on a new path with a more mainstream sound to make their highest chart success to date.  In late 1978, manager Herbie Herbert fired drummer Aynsley Dunbar, who joined Bay Area rivals Jefferson Starship shortly thereafter. He was replaced by Berklee-trained jazz drummer Steve Smith. Perry, Schon, Rolie, Smith and Valory recorded Evolution (1979), which gave the band their first Billboard Hot 100 Top 20 single, "Lovin', Touchin', Squeezin'" (#16); and Departure (1980), which reached No. 8 on the album charts.  Journey's newfound success brought the band an almost entirely new fan base. During the 1980 Departure world tour, the band recorded a live album, Captured.  Keyboardist Gregg Rolie then left the band, the second time in his career he left a successful act. Keyboardist Stevie "Keys" Roseman was brought in to record the lone studio track for Captured, "The Party's Over (Hopelessly in Love)," but Rolie recommended pianist Jonathan Cain of The Babys as the permanent replacement. With Cain's replacement of Rolie's Hammond B-3 organ with his own synthesizers, the band was poised for a new decade in which they would achieve their greatest musical success.
Question: Did anyone else leave the group during this time?
Answer:
In late 1978, manager Herbie Herbert fired drummer Aynsley Dunbar, who joined Bay Area rivals Jefferson Starship shortly thereafter. He was replaced by Berklee-trained jazz drummer Steve Smith.