▁– ▁V oc als ▁( 2 0 0 3 – 2 0 0 8 ) ▁ ▁Roland ▁Gut ierre z ▁– ▁Key boards ▁( 2 0 0 3 – 2 0 0 8 ) ▁ ▁J esse ▁" O ' J ay " ▁Martínez ▁ ▁– ▁Dr ums ▁( 2 0 0 4 – 2 0 0 7 ) ▁ ▁Mar iano ▁Her er ra ▁– ▁Key boards ▁( 2 0 0 3 – 2 0 0 7 ) ▁ ▁Alex ▁" Ch u co " ▁Gut ierre z ▁– ▁Key boards ▁( 2 0 0 3 – 2 0 0 7 ) ▁ ▁Rob by ▁Es par za ▁– ▁Cong as ▁& ▁Tim b ales ▁( 2 0 0 5 – 2 0 0 8 ) ▁ ▁T ino ▁Dom í ng uez ▁– ▁Bass ▁( 2 0 0 6 – 2 0 0 8 ) ▁ ▁David ▁Re ed ▁– ▁Gu itar ▁( 2 0 0 7 – 2 0 0 8 ) ▁ ▁J . D . ▁L er ma ▁– ▁Dan cer ▁( 2 0 0 5 – 2 0 0 8 ) ▁ ▁John ▁T ame z ▁– ▁Dan cer ▁( 2 0 0 5 – 2 0 0 8 ) ▁ ▁Notable ▁fill - ins ▁Due ▁to ▁certain ▁band ▁members ' ▁occas ional ▁in ability ▁to ▁tour , ▁the ▁band ▁re lied ▁on ▁several ▁fill - ins ▁including : ▁ ▁Chris ▁" U rb ano ▁B " ▁Dom í ng uez ▁– ▁Key boards ▁ ▁J .