Problem: Earth Crisis is an American metalcore band from Syracuse, New York, active from 1989 until 2001, reuniting in 2007. Since 1993 the band's longest serving members are vocalist Karl Buechner, guitarist Scott Crouse, bassist Ian Edwards and drummer Dennis Merrick. Their third guitarist Erick Edwards joined the band in 1998. The band has released eight studio albums, three compilations, two live albums and six music videos.

The band originally formed in 1989, after bassist Karl Buechner proposed the idea to his friend DJ Rose, whom he knew because both skateboarded together. Rose became the vocalist and they were joined by Jesse Buckley on drums and John Moseman on guitar. Established in the latter part of the youth crew heyday, where many groups disbanded and their members stopped being straight edge, they wanted to "keep that torch burning", as Buechner said. "The feeling of disappointment we had in those bands lead us to promote straight edge as being a lifetime commitment to never touch a drop of poison. We wanted people to know they can believe in us." Rose named the band after the 1984's album of the same name from the British reggae band Steel Pulse, because its cover portrayed many of the things they "would stand against", such as the starving African children, the two blocs of the Cold War and Klansmen.  Its initial lineup was short-lived; they had two or three practices and played a show in Utica, New York. After that performance, DJ Rose decided to quit the group to spend more time booking shows. Karl Buechner continued composing and formed a new lineup of the band in 1991, after attending a skateboard demonstration where he met members of the also vegan straight edge band Framework. He switched to lead vocals in the process and was joined by four of the five members of Framework: guitarist Scott Crouse, bassist Ian "Bulldog" Edwards, guitarist Ben Read and drummer Michael Riccardi, all who participated in EC as a side project. 1992's three song EP All Out War marked their debut release and shortly afterwards this became their first priority.  In the summer of 1993, at the start of the All Out War tour, Earth Crisis recorded the Firestorm EP in the studio of Bill Korecky in Cleveland and released it through Victory Records. For this album, Riccardi was replaced by Dennis Merrick. Later on, Ben Read was replaced by Kris Wiechmann.  Destroy the Machines, their first full-length record, was released in 1995 and would eventually become the best-selling album in the history of Victory Records. Later this year, the band's touring van was involved in an accident that injured all band members, most severely Merrick. During his recovery time, the other band members began the group Path of Resistance with Riccardi, DJ Rose and another friend to remain occupied.

What songs are on that EP?

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Question:
Sonny & Cher were an American pop music duo, actors, singers and entertainers made up of husband-and-wife Sonny and Cher Bono in the 1960s and 1970s. The couple started their career in the mid-1960s as R&B backing singers for record producer Phil Spector. The pair first achieved fame with two hit songs in 1965, "Baby Don't Go" and "I Got You Babe". Signing with Atco/Atlantic Records, they released three studio albums in the late 1960s, as well as the soundtrack recordings for two unsuccessful movies, Good Times and Chastity, with Cher contributing vocals to one cut, "Chastity's Song (Band of Thieves)" .
In 1967 Sonny and Cher released their third album, In Case You're In Love. It peaked at number 45 in the U.S. charts. It contained two hit singles, both written by Bono, "The Beat Goes On" (No. 6 on the Billboard Hot 100) and "Little Man" (No. 21 on the Billboard Hot 100), that peaked at the number one in five European countries.  In an attempt to capitalize on the duo's initial success, Bono speedily arranged a film project for the duo to star in. But the 1967 feature, Good Times, was a major bomb, despite the efforts of fledgling director William Friedkin and co-star George Sanders. After Good Times flopped in 1968, Columbia Pictures immediately sold rights to their intended follow-up film Speedway to MGM. The couple were replaced by Elvis Presley and Nancy Sinatra. In 1969, another film, Chastity, starring Cher, written and produced by Sonny, was also a commercial bomb.  Sonny and Cher's career had stalled by 1968 as album sales quickly dried up. Their gentle, easy-listening pop sound and drug-free life had become unpopular in an era increasingly consumed with the psychedelic rock of the evolving landscape of American pop culture during the late 1960s.  Bono decided to forge ahead, carving a new career for the duo in Las Vegas resorts, where they sharpened their public persona with Cher as the wise-cracking singer, and Bono as the good-natured recipient of her insults. In reality, Bono controlled every aspect of their act, from the musical arrangements to the joke-writing. While success was slow to come, their luck improved when network TV talent scouts attended a show, noting their potential appeal for a variety series.  Sonny and Cher also welcomed their first child, Chastity Sun Bono, born on March 4, 1969.
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Which of their album was the most successful?

Answer:
their third album, In Case You're In Love. It peaked at number 45 in the U.S. charts. It contained two hit singles,