The Musical Institute at Municipal Theatre of Patras, for a performance dedicated to hospital "St Andrew" of Patras  (11 January 2004)

The Musical Institute and Dancing School of Aigio at performance : "The big carnival". Aigio, 14 February 2004. Singer: Panayiotis Lalezas

The Musical Institute at University of Patras, because of the anniversary of 25th March 1821 (25 March 2004)

The Musical Institute, Mpampis Tsertos and Nadia Karayianni, at the 1st May's day celebration of Municipality of Patras (30 April 2004)

The Musical Institute performing on the University of Patras, for the 6th Meso Mechanics, organized by the department of Mechanical Engineering & Aeronautics (31 May 2004)

 The Musical Institute and the Dancing School of Aigio, performed at Psilalonia square in the 30th of June 2004 in memory of the Eptanisa reunion to Greece, for the Anthestiria Festival

ิhe Musical Institute at ancient
conservatoire of Patras, for a performance dedicated to hospital "St Andrew" of Patras (11 July 2004)

Performance at Vissani of Ioannina, with Kostas Leontidis (6 August 2004)

The Musical Institute at Kaminia (Municipality of Vrahneika) of Patras (24 August 2004)

The Musical Institute at Arla (Municipality of Olenia) of Patras (10 September 2004)

The Musical Institute at Kallithea (Municipality of Messatida) of Patras (12 September 2004)

Performance : "Singing and dancing" of Kamares' Dancing School. Singers: Savvas Siatras, Panayiotis Lalezas (Kamares, 17 April 2005)

A two day seminar for greek music. Speaker : Lambros Liavas (Aigio, 15 May 2005)

Performance at Ithaca with Dancing and Folklore Group of Ithaca (22 May 2005)

"Istanbul was captured" : A performance dedicated to capture of Istanbul, with the Dancing School of Aigio. Singer: Christos Tsiamoulis (Aigio, 29 May 2005)

Traditional music evening with Mpampis Tsertos and Nandia Karayianni (Fteri, 7 August 2005)

The Musical Institute with Savvas Siatras and Nandia Karayianni at Kallithea (Municipality of Messatida) of Patras (9 September 2005)

ิhe Musical Institute at ancient conservatoire of Patras (11 September 2005)