For those who may be interested, the unrecorded Aho concertos will now be:
Double Cello Concerto (2003)
"Bells": Concerto for Saxophone Quartet and orchestra (2008)
Trombone Concerto (2010)
Trumpet Concerto (2011)
"Seidl": Concerto for Percussion and orchestra (2011)
Cello Concerto No.2 (2013)
Double Concerto for Cor Anglais and Harp (2014)
Tenor Saxophone Concerto (2015)
Violin Concerto No.2 (2015)
Accordion Concerto (2015-16)
....and Aho may well have composed more since 2016 ;D
He has (reference my last sentence)!
2016: “Mearra”-Chamber concerto for harp and thirteen strings
Double Concerto for Two Bassoons and orchestra
“The Most Beautiful Chord in the World” for youth orchestra
2017: Symphony No.17 “Symphonic Frescoes” (the three movements can be played separately as three symphonic poems)
2018: Triple Concerto for Violin, Cello, Piano and chamber orchestra
Concerto for Guitar and chamber orchestra