Question: Who plays more instruments in their band, Isaac Brock or Justin Sane?

Context paragraphs:
Justin Bastard Sane: Justin Bastard Sane (aka Justin Sane) is an American comic book creator, film director, puppeteer and animator.  His comic books are done in a silhouette style reminiscent of early film and his movies feature sex, violence and satirical comedy.

Isaac Brock: Major-General Sir Isaac Brock KB (6 October 1769 – 13 October 1812) was a British Army officer and colonial administrator from Guernsey.  Brock was assigned to Lower Canada in 1802.  Despite facing desertions and near-mutinies, he commanded his regiment in Upper Canada (present-day Ontario) successfully for many years.  He was promoted to major general, and became responsible for defending Upper Canada against the United States.  While many in Canada and Britain believed war could be averted, Brock began to ready the army and militia for what was to come.  When the War of 1812 broke out, the populace was prepared, and quick victories at Fort Mackinac and Detroit defeated American invasion efforts.

List of Avenged Sevenfold members: Avenged Sevenfold is an American heavy metal band from Huntington Beach, California.  Formed in 1999, the group originally featured vocalist M. Shadows (Matthew Sanders), guitarist Zacky Vengeance (Zachary Baker), bassist Matt Wendt and drummer The Rev (James Sullivan).  Wendt was replaced early by Justin Sane (Justin Meacham), who performed on the group's debut album "Sounding the Seventh Trumpet" before leaving the band the following year after attempting to commit suicide.  Dameon Ash (Frank Melcom) replaced Meacham for the album's promotional touring cycle, while lead guitarist Synyster Gates (Brian Haner, Jr.) joined the band after the album's initial release.  Johnny Christ (Jonathan Seward) became Avenged Sevenfold's fourth bassist in time for the recording of the 2003 album "Waking the Fallen".

Sharpen Your Teeth: Sharpen Your Teeth is an album by the indie rock band Ugly Casanova.  Brainchild of Modest Mouse lead singer Isaac Brock, Ugly Casanova was his attempt to try new methods and genres outside the realms of Modest Mouse.  The album sees Brock performing on more instruments and using a more stripped down method of recording.  The story given is that an eccentric character named Edgar Graham met with Modest Mouse while on tour.  During their time together, Graham and the band recorded a few songs together, and Graham completely disappeared.  In an attempt to get Graham to resurface, Brock took the recordings to Sub Pop Records, redid them in the studio, and had them released as Sharpen Your Teeth.  A follow-up is highly unlikely due to contractual obligations Brock has with Modest Mouse's label Epic Records.  It has since been revealed that Brock fabricated the story himself, using Ugly Casanova as a method of writing music whilst not being recognized instantly as Modest Mouse.

HMS Sir Isaac Brock: HMS "Sir Isaac Brock" was a warship which was destroyed before being completed at York, Upper Canada during the War of 1812.  The ship was named after the famed hero of the war, Major General Sir Isaac Brock.

Justin Sane: Justin Cathal Geever, known professionally as Justin Sane, is the lead guitarist and singer/songwriter of the United States-based musical group Anti-Flag, a punk rock band formed in 1988 in Pittsburgh, Pennsylvania known for its outspoken left-wing views.  He holds dual US and Irish citizenship and lives in Pittsburgh.  His stage name was bestowed upon him by friends in Pittsburgh's punk scene.

Isaac Brock (musician): Isaac Kristofer Brock (born July 9, 1975) is the lead singer, guitarist, banjoist, and songwriter for the American indie rock band Modest Mouse, as well as his side project band, Ugly Casanova.  As a songwriter he is noted for wordplay and frequent use of metaphors, philosophical lyrics, themes of oppressive rural lifestyles, and certain phrases and sayings commonly used in the early to mid-20th century and in blue collar environments.

Brock, Saskatchewan: Brock is a village in west central Saskatchewan, Canada.  It is located 165 km south-west of Saskatoon.  Brock was named for Isaac Brock, hero of the War of 1812.  It is the hometown of Edmonton Oilers enforcer, Steve MacIntyre.

Brock's Monument: Brock's Monument is a 56-metre (185 ft) column atop Queenston Heights in Queenston, Ontario, Canada, dedicated to Major General Sir Isaac Brock, one of Canada's heroes of the War of 1812.  Brock and one of his Canadian aides-de-camp, Lieutenant-Colonel John Macdonell, are interred at the monument's base on the heights above the battlefield where both fell during the Battle of Queenston Heights.  The current monument was constructed between 1853 and 1856, which replaced an earlier Monument to Brock on the battlefield (1824–1840).  Parks Canada maintains the monument, the most imposing feature of Queenston Heights National Historic Site.  It is the 3rd oldest war memorial in Canada.

Modest Mouse: Modest Mouse is an American rock band formed in 1992 in Issaquah, Washington (a suburb of Seattle), and currently based in Portland, Oregon.  The founding members are lead singer/guitarist Isaac Brock, drummer Jeremiah Green, and bassist Eric Judy.  Strongly influenced by groups Pavement, the Pixies, XTC, and Talking Heads, the band rehearsed, rearranged, and recorded demos for almost two years before finally signing with small-town indie label, K Records, and releasing numerous singles.  Since the band's 1996 debut album, "This Is a Long Drive for Someone with Nothing to Think About", the group's lineup has centered on Brock and Green.  Judy performed on every Modest Mouse album until his departure in 2012.  Guitarist Johnny Marr (formerly of the Smiths) joined the band in 2006, shortly following percussionist Joe Plummer (formerly of the Black Heart Procession) and multi-instrumentalist Tom Peloso, to work on the album "We Were Dead Before the Ship Even Sank".  Guitarist Jim Fairchild joined the band in 2009.  The band's sixth album, "Strangers to Ourselves", was released on March 17, 2015.

Supporting paragraphs: Isaac Brock (musician) Justin Sane
Answer: Isaac Kristofer Brock