MKTO
As lead artist

Title
Year
Peak chart positions
Peak chart positions
Peak chart positions
Peak chart positions
Peak chart positions
Peak chart positions
Peak chart positions
Certifications
Album
Title
Year
AUS
CAN
NL
NZ
SWE
UK
US
Certifications
Album
"Thank You"
2012
2
—
37
7
—
—
—
ARIA: 4× Platinum RMNZ: Platinum
MKTO
"Classic"
2013
9
61
64
8
7
24
14
ARIA: 3× Platinum BPI: Platinum IFPI SWE: Platinum RMNZ: Platinum RIAA: Platinum
MKTO
"God Only Knows"
2013
11
—
—
19
—
—
—
ARIA: Platinum RMNZ: Gold
MKTO
"American Dream"
2014
40
—
—
12
—
—
—
ARIA: Gold RMNZ: Gold
MKTO
"Bad Girls"
2015
80
—
—
—
—
—
—
-
Bad Girls EP
"Hands Off My Heart/Places You Go"
2016
—
—
—
—
—
—
—
-
Non-album singles
"Superstitious"
2016
—
—
—
—
—
—
—
-
Non-album singles
"How Can I Forget"
2018
—
—
—
—
—
—
—
-
Non-album singles
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.
"—" denotes a single that did not chart or was not released.

Question: What year did MKTO release their second single "Classic"?
Answer: MKTO released their second single "Classic" in 2013.