IN: Aaron Turner (born November 5, 1977) is an American musician, singer, graphic artist, and founder of label Hydra Head Records. He is most widely known for his role as guitarist and vocalist for the post-metal band Isis, while also participating in several other bands and projects such as Old Man Gloom, Lotus Eaters and Split Cranium, a collaboration with Jussi Lehtisalo of Finnish band Circle who toured with Isis in 2009. Though raised in New Mexico, Turner moved to the Boston area where he attended school and formed Isis and Hydra Head. In June 2003, Turner moved operations of both the band and label to Los Angeles, California.

Touring with Isis in 2007, Turner used two different guitars: a 1976 Fender Telecaster Custom (black), and a 1975 Fender Telecaster Deluxe (brown), played through various effects (his pedalboard layout changed every gig depending on what songs the band decided to play that night), a VHT/Fryette Pitbull Ultra Lead, and two 4x12 Sunn cabinets. He has also acquired a custom guitar from the Electrical Guitar Company (as did fellow Isis guitarist Michael Gallagher).  In the past, Turner has also used a Gibson Les Paul Standard, PRS CE24, and has played through Sunn, Mesa Boogie, and Mackie amplifiers.  When playing with Isis, Turner and his fellow guitarists usually tuned their instruments (low to high) B-F#-B-E-G#-B, to achieve a heavier sound. They also used other tunings, though less frequently, such as F# (octave below)-F#-B-E-G#-B.  In 2016, Turner described the live rig he used with SUMAC as consisting of two custom-built guitars from the Electrical Guitar Company. Both have lucite bodies and aluminum necks, and custom-wound wide frequency range pickups. The newer of the two--a prototype for a signature model--has a slightly flatter fingerboard radius than the older instrument. On a tour of the Eastern US, Turner was using an Orange Dual Dark 100 amplifier head with a slaved Fryette Two/Ninety/Two power amp. Both heads drove Orange and Marshall cabinets, though Turner claimed to have no strong preferences for particular speaker cabinets. While recording, Turner prefers to use a Fryette Pitbull Ultra Lead, an amp model he's used consistently since his work in Isis. Turner described using a variety of effects pedals in his live rig. Specifically, he runs a BOSS TU-3 Chromatic Tuner, a Death By Audio Apocalypse fuzz, a MASF fuzz, a Strymon BlueSky reverb (which he described as the one essential pedal in his rig), a TC Electronics Ditto Looper X2, and an EHX Forty-Five Thousand sampler (used to trigger preset samples during performance. Turner prefers a Heil PR20 vocal microphone.

What is another guitar that he used?

OUT: 


IN: AKB48 (pronounced A.K.B. Forty-eight) are a Japanese idol girl group named after the Akihabara (Akiba for short) area in Tokyo, where the group's theater is located. The group has expanded since then to include over 130 members as of December 2015, aged from their early teens to their mid-20s. AKB48's producer, Yasushi Akimoto, wanted to form a girl group with its own theater (unlike pop groups performing occasional concerts and seen on television) and performing daily so fans could always see them live. This "idols you can meet" concept includes teams which can rotate performances and perform simultaneously at several events and "handshake" events, where fans can meet group members.

In October 2006 AKB48 announced auditions for Team B, and 13 girls were chosen out of 12,828 applicants in December. The group's first DefStar Records single, "Aitakatta", was recorded by 20 members of Teams A and K and released on October 25. It debuted at number 12 on the Oricon weekly singles chart, selling 25,544 copies in its first six weeks, and remained on the chart for a total of 65 weeks. On November 3-4 AKB48 performed its first concert, "AKB48 First Concert: Aitakatta ~Hashira wa Nai ze!~" at Nippon Seinenkan in Shinjuku. The group performed "Aitakatta" on the New Year's Eve TV program 58th NHK Kohaku Uta Gassen as a part of the "Nihon ga Hokoru Saisentan! Special Medley". At 43 members, the group set a program record for the most people in one group onstage simultaneously. AKB48 made its first lineup change in December, transferring Kazumi Urano, Shiho Watanabe and Natsumi Hirajima from Team A to Team B as supporting members.  AKB48's second major-label single, "Seifuku ga Jama o Suru", was released on January 31, 2007 and debuted at number seven on the Oricon Top 10 chart. Its music video and lyrics hinted at the subject of enjo kosai (compensated dating, remotely related to escort services outside Japan), triggering controversy and negative reviews. On March 18 AKB48 released "Keibetsu Shiteita Aijo"; debuting at number eight on the Oricon chart, it dropped to number 98 in its second week. The group's second concert, "AKB48 Haru no Chotto dake Zenkoku Tour ~Madamada daze AKB48!~" on March 10, had poor ticket sales.  In April 2007 AKB48 posted its Team B roster on its website, with five fewer members than originally announced; for the first time, its membership numbered 48. The group's fourth single, "Bingo!", was released on July 18. AKB48's sixth single, "Yuhi o Miteiru ka?", was released on Halloween 2007 and sold 18,429 copies (the least of all the group's singles).

what was their second album?

OUT:
AKB48's second major-label single, "Seifuku ga Jama o Suru",