... Auditory cues are particularly significant for retailers as they can positively affect consumers' moods, preferences and behaviors (Alpert et al., 2005;Hulte´n, 2013;Yi & Kang, 2019) and are even more difficult to ignore by consumers than other stimuli (Spence & Shankar, 2010). Cross-modal associations with auditory stimuli (for an overview see Knoeferle & Spence, 2021) have been found, for instance, between sound and colors (Marks, 1975;Sun et al., 2018), sound and smell (Mattila & Wirtz, 2001;Spangenberg et al., 2005) and visual cues (Helmefalk & Berndt, 2018), sound and taste (Guedes et al., 2023;Peng-Li et al., 2020;Ziv, 2018), sound and temperature (Velasco et al., 2013;Wang & Spence, 2017), as well as sound and physical size (Evans & Treisman, 2010;Lowe & Haws, 2017;Parise & Spence, 2012) or sound and flooring (Imschloss & Kuehnl, 2017). Referring to auditory cues, research has focused on the effects of structural differences in background music, such as tempo, volume, modality, timbre, intonation, accent, genre, familiarity, liking, and pitch on consumers' perceptions and behavior (Garlin & Owen, 2006). ...