He is known from collaborations with José Gonzalez, Junip, Arve Henriksen, Ståle Storløkken, Frode Haltli, Trygve Seim, Per Jørgensen, Terje Isungset, Håkon Kornstad, Kurt Johannessen, Stein Urheim, The Megaphonic Thrift, Odin Staveland, Odd Martin Skålnes, Erlend O. Nødtvedt, Nils Petter Molvær, Eivind Aarset and Marilyn Mazur.

[1] Hegg-Lunde holds a Master's degree in jazz/improvised music at Griegakademiet and the Högskolan för scen och musik in Gothenburg.

He is active in several separate projects, like Building Instrument, Erlend Apneseth Trio, Strings & Timpani, Electric Eye, BERG, Crab is Crap, Glow, Krachmacher, The Big Almost, PSST, Oliva/Abbuehl/Hegg-Lunde, Susanne Abbuehl.

[4] Together with co-composer Stephan Meidell, Hegg-Lunde got brilliant reviews for his commissioned opening concert Voice & Strings & Timpani for the 2016 Nattjazz.

[5][6] Hegg-Lunde has written commission work for among others Henie Onstad Kunstsenter, Ultimafestivalen, Nattjazz, Førdefestivalen, Bajazzfestivalen, Dance Company FRIKAR, Borealisfestivalen.